Jin-Yi Yu: Okay, we'll come back to the
Jin-Yi Yu: associate a. Is this a Tuesday.
Jin-Yi Yu: I'll come back with us Tuesday lecture. So I'm going to continue talking about the
Jin-Yi Yu: Relative humidity last variable talk about for this discussion of atmospheric or property. So last hour we already mentioned me call to share screen.
Jin-Yi Yu: Everybody see my PowerPoint window.
Jin-Yi Yu: Okay. So we already mentioned the. How was the yearning for for humility and I asked him to real
Jin-Yi Yu: Loss of beautiful way to describe the immunity and the distribution of our calmness. Very cool. Humility, as I mentioned as pies maximum Neary equator in their lower troposphere, where the temperature is a warmer and as more close to the source of water, Ms might make
Jin-Yi Yu: A lot of it, but the quiz is high decreased by equator, the Pope.
Jin-Yi Yu: And the last thing we want to mention every day to
Jin-Yi Yu: Community, what have a place that was recently a mondo maximum amount of water vapor. Well, actually, the amount of what what are people we are preserved and master you are sitting over
Jin-Yi Yu: In an area for our on a lotta source. Otherwise, the amount of the water vapor you observed in Mansfield, or the maximum
Jin-Yi Yu: You can have is related to these castles capital equation and last higher end of the first week already mentioned that this equation tell you the maximum is such a way, a month or pre water vapor, but
Jin-Yi Yu: It must be. It can have its own. It depends on depends on only one seamless, the temperature of the air, and so you can tell you that the change of
Jin-Yi Yu: Such a way water vapor which temperature is only controlled by one miracle temperature and then you solve this equation classes carpet equation tell you that the maximum the water vapor and a y axis.
Jin-Yi Yu: That you can even find out this maximum value based on the temperature of a popular pop because everything has Constant. Constant. Constant. Constant.
Jin-Yi Yu: Is going to be Wednesday that is available as the temperature here and this way nine tell us where the maximum amount of water it but it's going to change with
Jin-Yi Yu: Temperature, which is exponential tilted is very piece discuss that even a past few not sharing the other important thing we want to
Jin-Yi Yu: Find out from these classes copper equation fieger here again, Texas, the temperature P is the maximum amount of water vapor, it can hold at any particular temperature
Jin-Yi Yu: And this is class crop pro classes capital equation. So you can see that in any temperature. If the water vapor in that you know at that temperature is above this saturate
Jin-Yi Yu: Rather becoming by classes copper equation, then you're going to produce condensation. So you're going to have a conversation proteins cow or info.
Jin-Yi Yu: So most of the air, what we observed is now hasn't reached the saturation here is I'm beside the white side or piece this whole vehicle. So most of time the area we discussed in atmosphere is located. For example, somewhere nice quiet area pay now because in order
Jin-Yi Yu: To produce weather.
Jin-Yi Yu: Oh, to release heat
Jin-Yi Yu: They can heat. This area has to touch them or rich this saturation nine. Right. So all these are the most painful process we observe is trying to go from
Jin-Yi Yu: The high area to touch them. And this saturation valid as soon as he patch panel saturation bad and he's going to put this conversation.
Jin-Yi Yu: In the same room for us become webinar and he's going to release key right so his method to Rocco energy and cycle.
Jin-Yi Yu: So let them know how easy or how difficult. We can add a fiscal process. We can do you not a massive bring the point a patch.
Jin-Yi Yu: On this saturation cook. So basically this speaker here, you know, they are two basic process. Now we can make an air. You know, I must be a become saturated one or process going long list from point A to point C. So this is the
Jin-Yi Yu: Case that we follow the same body why I mean with does not increase or decrease waterway per month, but we just keep on cooling ban is a cooling process.
Jin-Yi Yu: cooling down a from A to see, and then we can reach saturation. So one or two at reach saturation. We use a temperature of air. This is the most important process that we observed in our current system because this is basically HR is really to rise emotion.
Jin-Yi Yu: Not a must fear.
Jin-Yi Yu: That's what we call it somewhere quiet convection
Jin-Yi Yu: I and the other process is that you do not change your temperature and you maintain the same temperature some very X but you keep on increasing your wine until you
Jin-Yi Yu: reach this point increasing why means what you add water vapor in cold air going from A to B, and we can, such as seen happen if you are air.
Jin-Yi Yu: In a quick region house I created this house. Here is the tree here and this is great. Here is a poll here.
Jin-Yi Yu: You have air coming from Canada moving Power Query region.
Jin-Yi Yu: And Eric first hasn't reach saturation. But when we cross the query region that may keep me populate water vapor me into his hair. So when you come to one side. He only have a little bit a cow, but it can clinical time
Jin-Yi Yu: Cross lick come more and more crap Mo Mo Mo, mo America. And that's why in the United States. We know that in the query region.
Jin-Yi Yu: We always has snowstorm, and the thumb inside of the lake only on one side, it has winters. A lot of snow and let us know and that's because queen, the
Jin-Yi Yu: Queen window kind of CO enjoy coming from Canada, when you cross the great region of the United States when you cross the make it. Keep it keep keep on
Jin-Yi Yu: Receiving water vapor water vapor in the air, getting more compassion and more and more condensation. So acumen, or is not
Jin-Yi Yu: Only one side of the query, should you pay attention to whether it pop the snowstorm only happened in one side of creative industry day to his classes copper equation. So you're basically basically observing. Great.
Jin-Yi Yu: Adding water vapor into an air coming from Canada. So our process. A to B, but most of the process we focused in weather and climate study we focus on this process from
Jin-Yi Yu: A PUSSY okay this is the most important because when I read it provides in motion I write emotion. So cause cup soccer ascendant motion so meteorology, mostly trying to understand this process. So now let me give you example to tell you how this whole process to crack.
Jin-Yi Yu: So here he has, please.
Lucas Santos: I have a question. Can you go back the other way, please.
Yes.
Lucas Santos: Why pressure increases with water vapor injection didn't yet.
Jin-Yi Yu: So this speaker. This is why you need to
Jin-Yi Yu: Recognize remember what this speaker means
Jin-Yi Yu: So here the pressure here is not how pajamas. Very cool.
Jin-Yi Yu: Pressure this pressure is not
Jin-Yi Yu: Part of most political pressure. This one is basically telling you this is water.
Jin-Yi Yu: Vapor
Jin-Yi Yu: For mom.
Lucas Santos: Also, I got it. Okay.
Jin-Yi Yu: We eat in express this amount in unit Paul meanie back ok ok Pascal so KK what is caper skill means edge Pascal means one country Pascal, right, which is equal to one me back. And what does K Pascal means K Pascal means case one solid I he is 100
Jin-Yi Yu: K Pascal is when someone asked me 100 Pascal is amoeba. Right. So, here this k Pascal is equal to 10 me
Jin-Yi Yu: So when you say one k Pascal for as a moderator. We have plenty money back. That's why I wanted to remember the amount of water vapor, we have in our atmosphere close to the surface is an order all
Jin-Yi Yu: 20 many back singing about the whole a monster has how many, many of our 1000 meaning for me. Tommy me about coming
Jin-Yi Yu: Out of this one's on me, or is it when sorry only probably me about coming from water vapor. So whatever
Jin-Yi Yu: Other vapor device must fear is 20 minutes per, per 1000 me So Amanda. What I must be close to 0.2% right REMEMBER LAST LAST LAST WEEK OR
Jin-Yi Yu: A few years ago, when I talk about the composition of atmospheric gaseous water vapor is to come for only 0.2% right so your purpose in times when sodomy will give you about 20 part because our customers for a price temperature is a 15 decrease see, here.
Jin-Yi Yu: He so glad our atmosphere temperature is 15 decreasing. And then because copper on the question tell you that a massive
Jin-Yi Yu: Amount of water vapor. You can have is around 20 me. Okay, so these are say information. So when you read figure societies, we don't need to
Jin-Yi Yu: Know why ski on up wrapping during our career or during our writer is trying to learn how to read a FICO
Jin-Yi Yu: And what to capture the key information theory not either and you look at a figure you can decide who don't have that visa look reasonable or not, right. So, look at his money.
Jin-Yi Yu: And our temperature is somewhere around 15 degree and putting the password notice because. Correct. OK, now go back to my
Jin-Yi Yu: For type of for. Okay, so this is a
Jin-Yi Yu: New to weather and it says, and then meteorology will tell you all these folk form in the morning in this location is radiation fork.
Jin-Yi Yu: Or at the fashion for for absolute for occupy operation for right so yeah basically four different type of four.
Jin-Yi Yu: And most for different pepper for is really, really Speaker Okay basically predict whether or not all for formulas for what is for me means that conversation happened near the surface, right, your conversation.
Jin-Yi Yu: Happened far away from surface that's called Cloud when conversation happen close to surface has four right and then how can and your surface reach saturation. Right. And then all this process has to be explained, either by a to c or
Jin-Yi Yu: A to B, right. So out of these four types of for
Jin-Yi Yu: Sweet of them coming from A to Z means we could on the air temperature to make in your service reach saturation only one type of for his phone.
Jin-Yi Yu: from eight to be. Okay, so here does then as as exercise Columbia classes copper equation. So basically passes copper and question to you is a temperature
Jin-Yi Yu: This is such a such a amount of water vapor and national codec is. So, now is it paid that's such a yet. Now, how can we make in here a surface. So you're here.
Jin-Yi Yu: Is here. How can not get such a way so radiation fork is formed in the Central Valley of California here, right. What is the central valley. Yeah, we are manda manda manda manda manda manda manda manda manda manda coastal range Sierra Nevada surrounding the Central Valley High in
Jin-Yi Yu: What happened is that even a nighttime.
Jin-Yi Yu: There's no sunlight and all these air is trapped in the basis because Trump by mountain on one side and the other sites or it in the Central Valley area.
Jin-Yi Yu: And a nice time to keep up producing don't radiation. Radiation. So because you attract by mountains. So there's no way
Jin-Yi Yu: We can print woman input a central time from the surrounding area. So over after the nine time the air over the central but it's very, very cool, very cool. Right. So great quarter means is kind of pre point A to C. C.
Jin-Yi Yu: Because it is chopper mountain. So there's no water vapor add into it. So this radiation cooling tonight. I will make it become going from point A to point z which is saturation in the morning and former for right. This is called radiation. For now, in the San Francisco area, area.
Jin-Yi Yu: You also phone for very often. Right. That's because
Jin-Yi Yu: That is because we
Jin-Yi Yu: The
Jin-Yi Yu: East Coast here and who will make a move from ocean during the wintertime to the coastal region. This one air from the ocean is getting close to the
Jin-Yi Yu: coastal region which is ocean couldn't hire winter then temperature. So, it is cold, warm radical moist air come to
Jin-Yi Yu: Break call Ocean Service again from A to Z from the fog has called out of action for you at a bad mood, a woman into a conversation in the iOS app store for
Jin-Yi Yu: On one side of a mountain that you have when coming from Pacific Ocean in force air to report by this is one major way to produce rising motion.
Jin-Yi Yu: The other way to basically there are three types of three way we can produce rising motion in our atmosphere. One of them is you have island high solid around in the ocean. So I didn't become very, very warm
Jin-Yi Yu: On afternoon and a above it become hydrostatic parents tell you this low density here. So the pressure become very low. So we have low pressure here.
Jin-Yi Yu: In ocean surrounding the Smiling is learning to be coke surface temperature. So they have high pressure. So the air will go from low pressure high pressure low pressure push into the higher so I added it has to rise as one way to produce Rosie motion. This is called convergence.
Jin-Yi Yu: The second way to produce rising motion is when you have mountain
Jin-Yi Yu: And until we want was side of the mountain. When a cup push into cross the mountain to earn my UCI is here.
Jin-Yi Yu: Pacific Ocean crystal Cove is here. So, you will see this aircraft force up for SAP, including them in following this class proper equation one point a to point C, because you can't force the Ryman so this is called or graphic.
Jin-Yi Yu: The thing has a second popular way to producing rise emotion and that's why we always observe allow the
Jin-Yi Yu: Cloud form on the windward side of a mountain. So if we UCI looking to the west we see close to this month coastal mountain range on the other side or multiple always see cow coming
Jin-Yi Yu: Rising from the other side of the mountain in a server popular way to producing the driving motion. So we have first wise convergence second ways are crappy ping. The second one is, is the call from a fun party.
Jin-Yi Yu: So you do not have any mountain, you do not have your you another island in the ocean. However, when there is a winter storm coming to, for example, California.
Jin-Yi Yu: And Windows Store. No pressure, high pressure carry a warm front and the eastern side carrier cold front is southern side so last from serving like a virtual mentor.
Jin-Yi Yu: Even though there's no mantle that because of this Franco system is going to force air to go at kind of a head of this call from
Jin-Yi Yu: A hate how this will impact. Okay, of course, for the commies class with me than that. But those are the three most popular important process. We can producing rising motion for sooner. Sooner producing the rising motion.
Jin-Yi Yu: Then we are going back to
Jin-Yi Yu: This this speaker.
Jin-Yi Yu: This up. So we're going to proceed regime was you had a basic recording time here, going from A to C. That's co op stuff. Walk in the last one is a preparation for class only way that to produce conversations from point A to B, we add water vapor into
Jin-Yi Yu: A right so we have a are coming from Canada. When you move across the lake and then they keep adding water vapor still getting more higher and higher and higher and higher up in
Jin-Yi Yu: The surface in early morning you'll see for for for for overlay when ko am moving over warm water and this is the only way now put the only for that.
Jin-Yi Yu: reach saturation followed is a to b. So you can see that cross covering question to the audience. Most of our study, trying to find out how to cool down a
Jin-Yi Yu: Temperature to reach saturation. So here, see this today. If you look at this picture, you know which direction we're coming we're coming from this side.
Jin-Yi Yu: You can see that all this, for instance, for me on one side of the mountain circle in the in the
Jin-Yi Yu: Most Eastern United States or what is it called, Sarah. Sarah Costco. Yeah. Buffalo all the city every time when the time they have snow storm. That's because they on the table inside of these great has color date lake effect.
Jin-Yi Yu: SNOW STORM.
Jin-Yi Yu: In Buffalo several cars or the city. The reason the customer so severe, with a storm is because the city is located on the camera inside. Oh, he created
Jin-Yi Yu: Okay, so that's all I want to tell you relate to this causes currently question is a site information so Amy's families tell you that
Jin-Yi Yu: In order to make our water vapor to put things in something affect our group or energy cycle. We're not talking about water cycle you started high quality.
Jin-Yi Yu: Or then service cars. They care about water cycle, but here I'm not
Jin-Yi Yu: Paying attention to what else I'm paying attention to energy cycle. How can we make water. Very important to the energy cycle and in order
Jin-Yi Yu: For water regular water vapor to prayers or energy cycle, you need to reach saturation. Right. How can we make it was the most easiest
Jin-Yi Yu: PUCK convenience of popular way to make air reach saturation is coming from A to C reduce a temperature, what is the most easiest way to reduce air temperature
Jin-Yi Yu: Push ever right go up. Right. That's why ascending motion was emotion is very, very important part of kind of study or Atmospheric Research we paid attention to rising
Jin-Yi Yu: Motion. That's why we know we have to say here also will expand policy right when he right he will cool down the temperature
Jin-Yi Yu: People and people call them temperature. Yeah. So how, how can the air caught up in the sky expand the volume, why you need to put on his temperature right and the I already mentioned me, I must control by
Jin-Yi Yu: Two of the most important conservation law. Now we need to know to come straight to control how common system right and this conservation a law. One is conservation energy. They are the second or
Jin-Yi Yu: So,
Jin-Yi Yu: This infant second no motion. So now let's focus on conservation of energy.
Jin-Yi Yu: Here from the nice cars in this chapter. So basically here appear you
Jin-Yi Yu: The basic conservation law, you know, climate system comes original moment. And this is Newton's
Jin-Yi Yu: Second Law of Motion and the conservation of mass. What is the name of his conservation law anybody
Jin-Yi Yu: Come to the new it equation.
Jin-Yi Yu: In the conservation energy is the force law of
Jin-Yi Yu: thermal dynamics. So, or he's coming model weather forecasting computer model field based on me must match the equation to describe these Sri conservation or law, and if we are walking on
Jin-Yi Yu: Camera system which is dealing with very large special skill. Why is how large is the spatial skill of the phenomena we started x is
Jin-Yi Yu: How large is the time skill poker phenomena we started. So if you look at is on our call of weather and climate phenomena in our climate system can be divided into four scale, the largest scale is called global scale for this one also called planetary
Jin-Yi Yu: How global scary at the same time.
Jin-Yi Yu: I mean, we're talking about a phenomena inbox thousands of 5000 of of the
Jin-Yi Yu: Kilometers of scale. This one, basically, it'll general separation.
Jin-Yi Yu: See that most of them has timescale many day to modern week right and the second skill involved in arc clemencies that is costs enough skill.
Jin-Yi Yu: Which has about 2000 3000 kilometer. Remember last night, I tell you, the pressure across the United States or Canada truck somewhere around
Jin-Yi Yu: A few minibar right oh a 20 minute power few well. Cool. So he me back because United States about 4000 kilometer so already went to happen. And the nice thing is really to sing upscale who is the example of this in upscale winter storm.
Jin-Yi Yu: Right, we are California resident. We don't have all these stone coming from Alaska produce an item.
Jin-Yi Yu: Though we're to us. That's a sin upscale scale a few one or two souls in genomics.
Jin-Yi Yu: And their price skill is always a few that right so all enough in Amina has a lifestyle. A few. The future is less than 10 days. Okay so cool. So you take about 10 days. That's why we call
Jin-Yi Yu: When I'm at sin upscale so last time. You need to be able to remember able to save quite a means of it.
Jin-Yi Yu: And then if you study summer stone or your study barrel cycle by via the Mac preachers group they study how the deep compassion cross the United States from one side to the other side.
Jin-Yi Yu: In the winter time low scale of weather phenomena is only plan peaking Amina and that's called main so skill in his lifetime. See
Jin-Yi Yu: Shin a coat. When the same time I would, and it's only a few hours. One day future last day. One day, two days and then if you are studying aviation.
Jin-Yi Yu: meteorology, you want to find out how a practical from Los Angeles Airport, whether or not an airplane is going to be in safe when I say condition to kick off until then. So he started with or nowadays me can burst.
Jin-Yi Yu: To happen around Los Angeles Airport in those weather phenomena only happen on
Jin-Yi Yu: A few 10s of meters as call Michael scale as could create purpose. Okay, so you can see that the longer the spatial scale involved or longer, the time scale and for the common study, we only focus on this to scale. We only care about all these phenomena is is proclaiming
Jin-Yi Yu: So why I spent her telling you this because in
Jin-Yi Yu: Our focus is on such a large spatial skill. Then we'll add another equation that we can use to describe order atmospheric of process we consider. Anybody know what is that additional equation.
Jin-Yi Yu: For such a large a special skill, we're not we're not Rena we know they satisfy hydrostatic patterns.
Jin-Yi Yu: That means their pressure distribution in a vertical direction is exactly parents by competition. What does that mean that means the velocity change vertical velocity change with time is zero.
Jin-Yi Yu: Quite as important, because you now to now need to forecast how vertical wind speed change with time, you are not able to do that. Usually we use conservation momentum second Newton's second oh we say
Jin-Yi Yu: Don't know when change restart equal to proper path or for some AS YOU KNOW SOUNDS will change with time is control all different forms and then vertical
Jin-Yi Yu: We change which time supposed to be changed by competition. Bravo, bravo, but because we only stopped. He blows large scale.
Jin-Yi Yu: Phenomena then this fee ability to become zero. So, or is coming and weather model. They do not predict vertical wind speed.
Jin-Yi Yu: Or a common with a model to predict tomorrow, but no sauce. We start with is going to be increased decreased by how many meter per second, but a model can
Jin-Yi Yu: Predict this because of hydrostatic parents prohibited the model to put a tour accurate petition or topic. That's why he meet you, Roger has to
Jin-Yi Yu: Cry me mother has to look for conservation on math because conservation or methods continuity. You tell you that. Wherever the wind transport in a nice restoration past when transport he MS in the north south arrested be pressed wherever we transport a very cool.
Jin-Yi Yu: In a particular direction testing times know everything. Erica Kane has p zero
Jin-Yi Yu: So if you know what happened to your we tomorrow. What happened to your buddy call but I say to my not in use. This conservation door. You can find out
Jin-Yi Yu: What vertical wind speeds going to be tomorrow. Okay, these are assignable mention for those study physical Crimea una
Jin-Yi Yu: Coming model. So this will give you three equation is kind of a UTV one equation this conservation mafia you how temperature change with time is going to come to have our first or summit, I mean,
Jin-Yi Yu: I escaped you another one equation and the hydrostatic equation give you another one. Okay, that's all equation you need to solve.
Jin-Yi Yu: By computer to do the weather forecasting clammy petition or global warming projection. OK. So now, look here.
Jin-Yi Yu: Sorry conservation energy basic want to tell you how temperature changes. That's why we care about this equation is equally as important for us to understand what happened.
Jin-Yi Yu: To our climate in the physical sense but he also has a real appreciation, because
Jin-Yi Yu: This equation allows us to concur Patty Patty, find out how temperature is going to change with time from today to tomorrow.
Jin-Yi Yu: You can do that weather forecasting. Just because though this equation exists. So we need to learn this equation.
Jin-Yi Yu: SO FUNNY. IS THIS conservation of energy it tell you the first last summer, and I mean this not tell you that to comes up for heat is a form of energy heat
Jin-Yi Yu: Into our new system by sunlight solar radiation is whenever the coffee is just another form of energy and what are the other form and
Jin-Yi Yu: Then the other form energy could be internal energy represent us a temperature and that all could be represented as a potential energy.
Jin-Yi Yu: I you expand MC balloon a bigger or smaller pieces potential energy. Right. So internal energy potential energy and
Jin-Yi Yu: Now energy. That's the first concept of first law of thermodynamics sandri simple straightforward, but based on the simple fact we are now able to convert energy from one phone call. You ever fall
Jin-Yi Yu: At the same time, to come up with other energy right this call the energy has to become
Jin-Yi Yu: You can convert you can go to the. He then go to the internet. You can go to a particular energy, but all together, they should be candor.
Jin-Yi Yu: And his face on the second spirit of the first awesome a dynamic, we have this beautiful equation in this beautiful equation, it's going to tell you how temperature change with time can be controlled by
Jin-Yi Yu: physical process on the right hand side and then you can do weather forecasting.
Jin-Yi Yu: So this is a spirit pop first awesome and I mean most important is this question coming from this statement right so now we say the change in the internal energy of system. He coconut. He editor system minus. So basically say initially here, you add into a system has to be covered.
Jin-Yi Yu: Two to four either us temperature change or us a volume change up here. So these are internal energy. This is potential energy. This is he, we haven't. So this is
Jin-Yi Yu: Our solar system or solar power come into our current system, the solar power has to become an input to fall right and so
Jin-Yi Yu: Basically this key should be internal energy. Therefore you process your topic is a petition for the RSI so why
Jin-Yi Yu: It will event, based on this team this team and we should say q equal to keep internal energy plus body changes here quite on the writing is from Bywater Island is for
Jin-Yi Yu: Because we're going to find out. Most of these weather phenomena we are going to come see the claiming process, we are going to consider how can you change your body
Jin-Yi Yu: The only we can easily change the volume is making me go up and down, up and down, up and down in a Skype.
Jin-Yi Yu: That's why rising single emotion is so important because when it goes up and down, up and down, he changes his body.
Jin-Yi Yu: And the first also my god I'm you say whenever you turn your volume, it has to be controlled by how much the temperature change process your key receive
Jin-Yi Yu: And we find our oldest air go up and that happened that is only happening in the few meanie meanie is a few hour to release a few minutes, and if you are reduced.
Jin-Yi Yu: Put yourself in the Skype. A few minutes up and down, you're not going to 10 yourself I Sunday. So Sunday, you're going to receive during this 10 minutes or a few our app and that is almost zero.
Jin-Yi Yu: Right, that's why this equation. People want to put this one here because it's going to be zero.
Jin-Yi Yu: And this first our summit and then we're going to tell you your temperature changes here to tell you is going to be equal to the minus or your body, Jen.
Jin-Yi Yu: Cow. How about your part in chin up a room has to be reflected in how much a temperature change. Okay. So everybody understand
Jin-Yi Yu: Why our textbook. They put to hear because a lot of say we're going to compare energy on one side equal body and change a on the other side, because we know most of the waiter phenomena priming phenomena we can see the Q is zero.
Jin-Yi Yu: So still let's go back to this first or similar dynamic sort of heat a into the system right there's basically only to where we can add heat into the system. One is sort of a nice radiation.
Jin-Yi Yu: Right solar radiation some radiation keyed up and charisma radiation emitted BIOS coating done. What is the way we can enter key into
Jin-Yi Yu: A anybody
Jin-Yi Yu: What is the other way we can add Keith into a blue bunny rise in his car, he said radiation.
Lucas Santos: Pressure. No.
Jin-Yi Yu: Pressure pressure is
Jin-Yi Yu: Is that walk. This is can actually relate to potential energy related walk you have force push change the body type kinds of displacement, but this was a heat
Jin-Yi Yu: Anyway,
Skylar Dominic Gerace: Could be an inversion.
Jin-Yi Yu: Now you worship. What do you call out what happened today, typically
Jin-Yi Yu: Any part when he arrives in the sky. You see what
Jin-Yi Yu: Call
Melisa Perut: It expands.
Jin-Yi Yu: Expand expand, but there's no see what
Jin-Yi Yu: Condensation
Jin-Yi Yu: reach saturation. So you have latent heat
Release.
Jin-Yi Yu: So those are two key source of heat pumping air into effect our current system or so if you are starting
Jin-Yi Yu: climate system and you look at this equation is it what is this kill heat, heat, heat. Heat and into our current system to with radiation and later most of time then ESP
Jerry Lin: Doesn't count as long wave radiation.
Jin-Yi Yu: Know they need is normal radiation is a different form of
Jin-Yi Yu: He, he can be transferred by many different way. What is that he is not he is really to to face change or water vapor
Jerry Lin: And
Jin-Yi Yu: So my radiation is related to the black body that Stephen Boltzmann know but other actor has a temperature, it has to produce radiation right and then anything he is, he
Jin-Yi Yu: Created Quinn, you change from one phase to liquid water under the water. But with the color. So that's different. So there's no radiation.
Jin-Yi Yu: So he
Jin-Yi Yu: Has yes
Jerry Lin: How does he leave the system. It doesn't feel
Jin-Yi Yu: Good. Could you say that again.
Jerry Lin: Now, how does the heat lead system like it if there, if it's really
Jerry Lin: Sad.
Jin-Yi Yu: To say here, it will not pull this problem if if it cries cries very sorry sorry raised Bruce sorry and tech today, for example, I'm touching Zachary the scenes.
Jin-Yi Yu: There to finish. Today's high every Sunday. Right, so he has coming from solar radiation show radiation and he has a temperature any actual September, you need to eat meat radiation. He also produced already
Jin-Yi Yu: has another form of putting
Jin-Yi Yu: All the the a cell inside when he first arrived as we can to co op. He has water vapor in inside right but it's doing a whopper killing the vapor
Jin-Yi Yu: Cast phase. And when he caught up. I can produce condensation become a cloud, right. So he will release energy from what America to
Jin-Yi Yu: Be co author, so he add additional heat into the system. The system right now example is this probe anything coming out of his pillow come up or go into his consider
Jin-Yi Yu: He come in or d, right. So in this example, we always produce late and he might
Jin-Yi Yu: Have caught on camera, or you can also purchase conduction right he graduated the fields from inside of the group chat room or from outside or inside the fusion is a very
Jin-Yi Yu: Efficient process right it doesn't do a rather
Jin-Yi Yu: Doesn't affect the heat up. So in our common
Jin-Yi Yu: Issue primary concern the most important
Jin-Yi Yu: Process to produce the
Jin-Yi Yu: key exchange and into a system or taking off from a system is radiation and okay now. But this is all political aren't time in such a short time. So can you show me doesn't produce cow. So we're, we're not, we make a situation, simple to Australia, then
Jin-Yi Yu: Whatever the balloon body and change see walk them through the system, who is a system, the air inside of Peru. So not everyone is going up.
Jin-Yi Yu: Capital. So inside a parole need to produce a forced to push, push, push, push, push, push, push, and this is called walk done by the system, who is a system air inside of whom
Jin-Yi Yu: You have here, here, and number two is F kinds of displacement walk is physical class or I tell you what is equal to f
Jin-Yi Yu: Current state archives case right he pushed a distance by a fourth trip because you're not push the balloon from here to here, you put this walk. Now, this one has to be if you produce walk right
Jin-Yi Yu: So this one is positive, adding
Jin-Yi Yu: Now in order to enter. Now, there's no he coming in and I'm already is not me. This is
Jin-Yi Yu: Now, part of the process, minus nine he become negative here. So this one for me. We can draw energy from is from an internal energy of air. The room yourself.
Jin-Yi Yu: And is interesting. It is a couple specific constant times the temperature change. So now, because the side is negative value. So the temperature has to decrease prior. So this is nothing surprise to us. We already know, been caught up.
Jin-Yi Yu: Into queued up expand this volume and it caught on the temperature right and but the first summit and let me tell you to see.
Jin-Yi Yu: If I'm a physical point of view, the sprint why one per room expenditure either put on his temperature because of this first of all summer dynamic in a city in balancing this this
Jin-Yi Yu: The first law of thermodynamics. Very nice. He couldn't tell you, you can ask them a calculate how much the temperature change based on quantitative it beta nice equation just to beauty of these first law of thermodynamics. OK, so now let's continue.
Jin-Yi Yu: So in order to do the planetary calculation, we need to find a half to being this energy internal energy air into its temperature PRP and here physical retailers.
Jin-Yi Yu: heat and temperature couples read it with a pen or pencil Keith is energy temperature change is another form. And this is called internal energy because prenatal the vibration emotional molecule right and you tell us physical reality is that
Jin-Yi Yu: How much he carried by air molecules or it can you ask how much he included air then the air will change in temperature to response that I he based on this fiscal is depends on how much mass you have can pocket here and
Jin-Yi Yu: How easy it can be heated up according them and the property or how easily the pier can be one of our reporting is cost sippy sippy so any not only any material how easy they can warm up and cool down. Amanda, he require per unit mass of
Jin-Yi Yu: Material to raise the that material to warm up by one degree. See what Kevin is based on. This is column. I think everybody. Notice
Jin-Yi Yu: So important. You know, from high school, middle school so cautiously interesting is this, this actually should be ready to hear you. Okay. That's why we can replace this
Jin-Yi Yu: They'll tell you by sea pines and Christ there. It looks beautiful on a Friday, we only have a temperature in less than zero. Now we only need to find out how to do nice
Jin-Yi Yu: The check was done by and this must be related to the pressure push
Jin-Yi Yu: The envelope so this must be a pressure push the balloon, it changed the police body alpha is equal to one over density. Right, so he says how five almost we presented volume, right. So now there are you is a reprint by CMC therapy and the
Jin-Yi Yu: Expansion of air is represented by pressure of air time is the author of a sensitive whenever we can. We have equation we can think how body and change.
Jin-Yi Yu: To kind of change offer below. That's why it is so beautiful, so now CB CB here of course everybody know different material has different city, city. This is CTS system it will express this
Jin-Yi Yu: Capacity. That is property has a calorie per gram particularly is quarter is one right so it's always, you know, so it's very easy warmer air.
Jin-Yi Yu: Is more difficult to warm up water and if we use the Mk system is is different because most of us remember this value more
Jin-Yi Yu: Often because the specific people for water. The ocean is, what is it, remember you need one carry to warm up one gram of seawater by one equation. So is only your portal for a couple of my coat on very quickly but ocean.
Jin-Yi Yu: More difficult to warm up or multiple co dot means they have more feet inertia, they can store more heat that's what ocean water.
Jin-Yi Yu: Has a huge capacity to stop. That's what I call ocean to be the battery of our cognition, how come he is a solar power. And when we are not use the some sample immediately, then they also in the ocean. Because ocean has large he capacity future is high city, city.
Jin-Yi Yu: Now, I'm not gonna go through this, but basically telling you, as I say, we've said internal energy Cotto he'd ever into a minus whatever he added.
Jin-Yi Yu: You need to you need us to change the bottom of your balloon parabola is going to go to change the temperature probe. But if you do not have he killed here.
Jin-Yi Yu: Then, so whatever he angel is power of us to change the body and upper room. He was this pressure fault to produce change the volume up button.
Jin-Yi Yu: Or you change the internal energy which is realistic sympathy pains a temperature here right so
Jin-Yi Yu: You don't need to really remember orange equation. I don't. I just want you to conceptually know what is the first or similar dynamic, you will never be asked past
Jin-Yi Yu: In this class or in a comprehensive exam correct on this equation. So I want you to treat all equation urs a simple way to represent physical process. Right. You can say hi.
Jin-Yi Yu: Say hi.
Jin-Yi Yu: Eat a chicken. I saw a tree, right, you can just write a check.
Jin-Yi Yu: Okay, put a highs here right here for you. I saw a cheap, but you can say that in the onboarding or it can represent in single
Jin-Yi Yu: Right and most matic already keep us easy simple to be suppressed some physical comes in still saying warning we represent it in a simple
Jin-Yi Yu: Simple right so he always he must he must many equations as a simple to tell you. So you need to me when I see a simple you translate or this simple into
Jin-Yi Yu: prayer language. They have acute is Keep, change. He'd add into makeup will be used to allow pressure to push the probe smaller or bigger or to allow
Jin-Yi Yu: The borrower to change in temperature pairs specific great sippy sippy this whole equation right there. You okay now let's continue.
Jin-Yi Yu: So now I'm going to cross the end of this discussion. Why we spend all the time to talk about this. First of all, so mad at me.
Jin-Yi Yu: Besides the ocean or a speaker comes up and we want to come to the last stop.
Jin-Yi Yu: Of all this temperature discussion not is quiet is potential temperature why we need to know potential damage.
Jin-Yi Yu: Because we're going to come to come set of steps. I think we're already talking about. Okay, so now appeal. Bear with me those equation most money is not important.
Jin-Yi Yu: But because I can say again try to tell you can persuade yourself to navigate equation as equation. Look at him as a way to show quickly writing down some comes up instead of walking. It has reading simple ok so now all is equivalent to you.
Jin-Yi Yu: When we have he into a system is going to change the scenery temperature cross pressure change the bottom or blue
Jin-Yi Yu: Or no
Jin-Yi Yu: Okay, how much he added into it. Change the temperature or proceeds price pressure change our body and our lesson.
Jin-Yi Yu: Now with the by this whole equation by third parties are we saying we have so much he entered into every one minute or me. And then every single Nickelback like they're happy. They're happy and this one is the heating rate is called
Jin-Yi Yu: Joel chain here.
Jin-Yi Yu: And now this temperature changes. That's what we want. We want to know how to predict our temperature, it can be the change in the first our seminarians
Jin-Yi Yu: Customers, you know, these you can protect your temperature change. Right. Okay, now let's Pandora is become alpha into pressure and temperature because we talked about
Jin-Yi Yu: Half of our phase one over density or equal to meteorology doesn't like density because it cannot be directed manager. So we are, we can see a template density with replace it by p
Jin-Yi Yu: Equals a low RT and half is equal to one over. Nope. Next class by p of t equals, it was quickly replaced the density by P RT and then we'll come back to this simplicity is not important. So everything we want to say after we thought if so, now look at it.
Jin-Yi Yu: Everything else is going to tell you we have this equation.
Jin-Yi Yu: This whole thing is going to change. See, this is something I can do is type kinds of constant Samson can do is type kinds of constant em. What is the first time here.
Jin-Yi Yu: The first is, what is he was time can you body temperature. What is the second term changes with time is a pressure
Jin-Yi Yu: So remember, when we say the room rise in the sky.
Jin-Yi Yu: What is Chinese out of a room, the volume right real pressure and temperature. So, now you see so amazing. We see something so beautiful. Now, now this first awesome dynamic, this girl is tell us something change with time.
Jin-Yi Yu: Whenever temperature and pressure change the data with time can be come talk just by simple equation only by how much he's and, you know,
Jin-Yi Yu: Even though not everything in automatic via this temperature and pressure has to be all together become has no change. The change to become zero because any he you know he up so
Jin-Yi Yu: Pressure as personal summit me would be the right and something temperature ties pressure is equal to zero. Last one. If you write that piece. And that's why we're the potential temperature concert coming up. So post taser temperature, try to kill Wednesday.
Jin-Yi Yu: So I probably confuse you. Let me go back to this. What I want to say.
Jin-Yi Yu: When you release approval.
Jin-Yi Yu: Getting bigger bigger and bigger or is when a timing issue coming up because the look at peak according that experiment couldn't produce compensation, we have daily energy transfer all academies renewal is rising motion.
Jin-Yi Yu: Now the first law of thermodynamics tell you this whole process can be handle so simply in this formula. So this formula type gala compression
Jin-Yi Yu: Halt compress ability. I told you, whether must be processed difficult to understand because air is compressible.
Jin-Yi Yu: Now you see a field, your first love 710 me know we're able to handle the compression issue. We don't need to worry about compression because these equations can give us something new copy of them better.
Jin-Yi Yu: Potential temperature is the temperature value. This is a conceptual bad, it doesn't, we cannot really matter. But it rip pecking order a combo compression effect on temperature
Jin-Yi Yu: Anybody I'll come to that customer. So now everything we do here is first law of thermodynamics, blah, blah, blah. Let me tell you this equation. Okay, and then continue this equation. This equation basic saying that now the temperature changes time. See this one.
Jin-Yi Yu: Here ICP. So the next slide here. Everything here is basically the previous slide here but you put it there for P amp D side it activity to figure it out. Right. So you wanted to keep this pop up pop up a pop up about the you get this
Jin-Yi Yu: To say temperature change in Rockaway Christ or CPC is related to the bottom change kinds of cast comes from. And if there's no fee and in or into a system.
Jin-Yi Yu: If there's no heat. Heat is 00 which I say is the case, then how how equation because just again.
Jin-Yi Yu: And this is something derivative equals zero. If you're not calculus. I mean, this sounds, you must be what if something derivative
Jin-Yi Yu: Equals zero quarters. I mean,
Jin-Yi Yu: This A must be
Juan Tolento: Maximum value.
Jin-Yi Yu: Know, kind of maximize
Jin-Yi Yu: Maximize the vehicle curvature
Jin-Yi Yu: You have a circle in our increase and change from positive to negative or me much from negative to positive when the slow 10th of
Jin-Yi Yu: Zero. The something the spatial equal to zero, then that's maximum or minimum, but when something itself. The derivative is zero, what the derivative means mean right now. Minus tomorrow.
Jin-Yi Yu: He thought oh zero
Jin-Yi Yu: What does that mean,
Jin-Yi Yu: Already not changing. I tend to miss this. Something is what comes them.
Jin-Yi Yu: Right, so
Jin-Yi Yu: Whatever your passion change and your temperature change, will you call up and pamina Skype, they combined together has always mentioned constant
Jin-Yi Yu: Wow that's so beautiful, simple to learn. You're so happy to, to find out is this property of our air because it is compressible. So right now I see this air 20 degrees C.
Jin-Yi Yu: And then I'm not so that's what remember last night. The first week I told you that step is the ability when we say you are here.
Jin-Yi Yu: in Irvine, your house is here is a tree outside your house, you want to find out in Irvine, the atmosphere is stable or not stable.
Jin-Yi Yu: By then, you have to a very complicated. We're using
Jin-Yi Yu: Your laughs to a minus sign up straight or compared to the Moyes lab story right already kind of complicated but
Jin-Yi Yu: Really, you cannot directly say for one point. So, can probably why don't you see how much the image of the business community greasy and I'm a tap water. Most fear the temperature or no.
Jin-Yi Yu: Have you here.
Jin-Yi Yu: Keep on the surface. The air temperature is 32 Quincy on a couple of troposphere Thomas can be green. See there, this is warmer.
Jin-Yi Yu: And he says colder. So you have one man I'm about one coin and the top has been stable, how can I just say that you can I say that because when this air community create see here when you move it up in the sky pika, pika when you arrive at the same high touch the top author must be this.
Jin-Yi Yu: air temperature key a May or it cool down to only five degrees C, right. So we cannot looking at a temperature top or bottom of the copy of the most fear to directly say this
Jin-Yi Yu: Is warmer on the path and colder. Our top is unstable, or the other way around. We can I say that because air is calm price to both
Jin-Yi Yu: What do you mean the air can expand what equal I can compress when you come back in a temperature will be changed because of first awesome a dynamic
Jin-Yi Yu: Right, so now they took in order to take a risk compressible effect on your temperature, then the potential temperature kill you, you just find out, get the potential temperature right now, if we know
Jin-Yi Yu: in Irvine outside. So by right now.
Jin-Yi Yu: Me and you know my quota. Sorry about that.
Jin-Yi Yu: If we know
Jin-Yi Yu: Here, I'm a selfish. That is funny decreasing our top 10 decreasing. And we do the calculation is potential temperature is
Jin-Yi Yu: Politically, see, he is potential damage on a pop is for example 25 decreasing, then we said, wow, we pay some professional amateur
Jin-Yi Yu: Porn your family on the top is warmer than the pattern. So this must be is stable.
Jin-Yi Yu: We don't even need to compare try at the iPad app server because potential temperature already take into effect queries per room.
Jin-Yi Yu: On the top 10 but typically right now if you kept coming down coming down coming down coming to compress smaller and smaller and warmer, warmer. When you reach the service is temperatures can be quantified so
Jin-Yi Yu: Now, okay, hikes talk about is a safe or maybe for those who you want to know if you do not want to not potential candidate.
Jin-Yi Yu: For yourself. Okay, so you just need to know how to calculate potential a measure. So the reason
Jin-Yi Yu: The publisher temperature is how do we derive is potentially damaging all my discussions with him. He was the right from quiet first or summit and me.
Jin-Yi Yu: What is the first. Awesome. Let me try to try to handle. How does a compression and the temperature changes should parents are complicit each other.
Jin-Yi Yu: And so the potential temperature is derived from first law of thermodynamics. So he already in crude compression effect of air temperature. So that's why whatever air temperature you have right now. A any particular high pressure. You want to find out if you bring my air.
Jin-Yi Yu: Right now, nice as here, despite the police. He had 200 means
Jin-Yi Yu: That you will release 1000 bam, bam, bam, bam, bam, bam, or service you can compress more as small as well. You just surface quite as the temperature going to be, you just put five increase in here right
Jin-Yi Yu: You put 200 me by here for example service. Once all the minibar here. This is piece of zero is always reference that pressure
Jin-Yi Yu: Then half his guest comes to see sophistication, he'll get his company comes comes from comes from comes from as long as, as long as you're not a temperature or a pen is pressure. I can tell you when this a print bamboo surface is temperature going to be this.
Jin-Yi Yu: Right, that's why you can always use this formula if you now know in common. Now at 2pm you find a temperature on the top of the most troposphere 200 million
Jin-Yi Yu: Is fine decreasing Nina surface is 15 greasy. You want to find all these other must be stable not stable. It's easy to put this file degree here you put your 200 minibar here. This refers one soldier, the cochlear value you find out the temperature is eight increasing
Jin-Yi Yu: And then this a on the surface already was on me because we put it one solid
Jin-Yi Yu: So his, his potential remedies his temperature right now. So this a fighter Google, you can can compress compress physical one back to eating. So right now this in Panama potential temperature, we are looking at
Jin-Yi Yu: The AF potato, tomato 15 degree here potential communicating decreasing. So this is stable. Stable. Can you bought it.
Jin-Yi Yu: For my I'm a pop code on a pattern.
Jin-Yi Yu: This is stable.
Jin-Yi Yu: So that's why potential temperature give you that ability. So if you want to find out that the most fear is stable or not stable easy
Jin-Yi Yu: Find out potential temperature change was high EP increase it is positive, that means potato temperature
Jin-Yi Yu: When you go higher and higher potential temperature increase see when potential temperature increases high at a monster is stable if potential temperature is cold. I'm a
Jin-Yi Yu: Woman I'm a partner in this particular temperature changes highest navigation is unstable right and you do all these must not equation there evasion from this formula.
Jin-Yi Yu: Now, you put this hosting derivative, please see the potato famine peasy. When you have one purpose temperature change with the times. This hosting
Jin-Yi Yu: Is hosting price competitive and change or you change the he will put your pressure and then you find out the first time is
Jin-Yi Yu: Is going to be related to your environmental. Absolutely. The second time is going to relate to try at the upper capture so but
Jin-Yi Yu: Potential chemical change with high is really to actually try to compare your environmental abstract, we still try to have an absurd. That's why we spend all our time trying to decide whether or not
Jin-Yi Yu: At most, fear is stable on our server, but you don't need to do that all the computers you just cut through your particular image and see whether or not he increased his home increase potential temperature increases.
Jin-Yi Yu: Or decreases steep hill be stable greater than zero for the dummy your environment, corruption, his last name. Your Child object. So an echo happiness Skype.
Jin-Yi Yu: The tribe stream is here, but you're, you're my mentor can decrease more slowly. So he sees the opposite VERY STABLE CONDITION. Okay. Oh, a little exercise this burden, this is
Jin-Yi Yu: So now I finished all the disclosure of the master property. I want to quickly mention ocean. The other three component of our
Jin-Yi Yu: climate system. So we have the most fear we have ocean we have them across here.
Jin-Yi Yu: So for all of you, because we are going to have a one chapter, Chapter ocean physical process. So this is not
Jin-Yi Yu: Very important. You just need to know water. The ocean is a very important for our current system because keep a lot of heat and another energy. You also emission or absorb a lot of carbon dioxide atmosphere gases is a big receiver for
Jin-Yi Yu: For what is it Kansas professional at hemispherical patio chemistry cycle. OK. So now that we've done maybe now we talk about at the mass feels. You will need another structure.
Jin-Yi Yu: How other must be structured has four layer right Troposphere, stratosphere Mesa sphere so much fear based on temperature distribution.
Jin-Yi Yu: Ocean in the vertical direction has three day to remember me ocean. We were separated into three their first neither neither servings called mixing then immediately.
Jin-Yi Yu: Very below these mics. There is cost several kinds and the rest the ocean is call it potion. Okay, so we need to separate our ocean into these three there because each one of them involve different physical
Jin-Yi Yu: Process, the mix here is the layer that directly interact. We use
Jin-Yi Yu: Atmosphere. So when we say se in production, I must be ocean interaction is trying to heat up in ocean a commercial exchange your guests between automatically ocean.
Jin-Yi Yu: The path of emotion that comes through. This is change process is called mix there, so you're coming out the memo. This one is right. Tell us meets cool means that the dismay ocean thermosphere
Jin-Yi Yu: It must be a mix this water in our property. Our proposal ocean. That's why that well mix because they were missed the temperature and there's an entity is only comes to that. So you can look at these people 09 is the temperature. So where is the mix there. This one, this is here.
Jin-Yi Yu: Because you can see his reign is almost straight on. So you can see when the temperature. Of course, I think what is, what is it, what is what is, what is the temperature is my similarity. So you can see that
Jin-Yi Yu: pedigree our part is almost strain item that's called mixtape, then how deep is that makes them even see he has meter, the total average in terms of auditions for kilometer an image.
Jin-Yi Yu: So these are the this show the whole ocean chicken Sila the mistake is only about sutra pens of meter. That's another thing you need to remember what is the all the others.
Jin-Yi Yu: That have a nice there now immediately underneath the minister, the temperature also need to quickly try to southern Maryland become comes to the deep ocean so deep ocean that makes their, their significant TEMPERATURE ALWAYS more almost like strainer.
Jin-Yi Yu: And in between this deck of ocean that temperatures club or increase or decrease quickly does cause some archive or Halo car, what is the temperature truck quickly is called survival time
Jin-Yi Yu: Is really change quickly is Hello can I so this part of ocean. So this one, Mitch, there is direct compared with a air people ocean is isolated.
Jin-Yi Yu: From atmosphere. That's what it is a memory.
Jin-Yi Yu: It doesn't. It is fine, but all people. She is a prime. He doesn't see anything happening in autumn, as we have some nights stronger, we, we could. It doesn't see anything.
Jin-Yi Yu: So it is complete in pack, however, is a huge area. So you remember, whatever that similar kind of mix there till stipulation last year 10 years ago hundred years ago, solving is
Jin-Yi Yu: So deep ocean is the memory because it is completely isolated. You all remember the sensing okay until something changes or 100 year over
Jin-Yi Yu: Year right and Mr change very very quickly it directly. It comes to how much CO2 water vapor when energy can be exchanged between automatically or there's some kind so us a pasty film The CEO of
Jin-Yi Yu: The upper part of ocean that has information from atmosphere from the deep ocean got completely know nothing about. But I must be so if you can see if you, if we have
Jin-Yi Yu: Today,
Jin-Yi Yu: Ocean if we put some kind via anything above so mankind is warm and rotted fresh everything below is cold and salty and the water cannot
Jin-Yi Yu: Penetrate from
Jin-Yi Yu: Apropos above about some upright, we
Jin-Yi Yu: Pack below. Some are correct, unless you are very strong upwelling, where can we have stopped uploaded on the near the coastal region.
Jin-Yi Yu: Outside South American coast North American coast outside of then area and around the equator only around this area.
Jin-Yi Yu: That information from the ocean can be bring up to the upper limits about some mechanics and information about summer can be pretty bad.
Jin-Yi Yu: But also on crime. So I want you to recognize the importance of this SRI. There are there. Those are three times you have to remember, Mitch. Their directory is a is a
Jin-Yi Yu: trading agent. This is the guy really going outside to talk to the customer from as I must be in deep ocean is just a storage, the warehouse.
Jin-Yi Yu: Holder, they just watch how how much storage coming into the coop going to the warehouse going on. We have they don't know anything about a wholesaler, the warehouse in a summer camp is the gate got
Jin-Yi Yu: It doesn't allow anything from below, someone to go above democrat off the bus and go to sort of a mess. Yeah, absolutely. That's what upward is really important in our system.
Jin-Yi Yu: And then the summer hat that there's always somebody around so Miss there is going back all the way to somewhere around 10 meter per second per meter or 20 meter 30 minute 40 minute 15 meter summer guide is always Hinduism, either. Okay. How did you say memory back me
Jin-Yi Yu: So you need to know which that you expect to see mix there we see
Jin-Yi Yu: Someone cry. Okay.
Jin-Yi Yu: I'm still so then what I expect. So now let's look at the distribution property of temperature in the ocean and Cindy. I'm going to stop very quickly.
Jin-Yi Yu: Okay, so here you see this, what is the Pacific Ocean. This was Atlantic Ocean and record means have a equator temperature from a surface to the bottom of the ocean.
Jin-Yi Yu: And then then 25 degree and then 45 degree. So, this this one tell you how this ocean temperature distribution or craft find equator two
Jin-Yi Yu: polar region equator to put orange is orange difference sees. I'm sorry, the similar she just different season. So let's look at only one season he didn't see any Queda pray well panic, we asked for.
Jin-Yi Yu: An attorney degree, sorry, the people. So the temperature in the ocean. Always first decrease, which had given deeper, deeper tendency sunlight. That's why it's very cool. So is reasonable and is warmer.
Jin-Yi Yu: ocean temperature nearly Laura is warmer and it's clear koto koto koto koto region. So this change of temperature in ocean paths in ocean.
Jin-Yi Yu: ocean temperature is the Russian is more commonly called him, he continued, decrease which tap continue to Christmas marketing.
Jin-Yi Yu: Okay. The reason I say this is because you need to compare these two senility senility standard called away. He see our business internally first senility is usually
Jin-Yi Yu: Change with any other bottom of the ocean, becoming a sense. I'm a selfish. To me, it can be very different, and a patent. No matter you
Jin-Yi Yu: Here in North America, South America that similarity here here here on away and a part of ocean. They are almost the same scenario doesn't change, but because all these
Jin-Yi Yu: Water
Jin-Yi Yu: So what I want to introduce this
Jin-Yi Yu: When you go down to the bottom of the ocean near outside North America here point A. He go outside the box, go to the bottom ocean outside equator be
Jin-Yi Yu: The product and the water at the pattern of tea and a part of it has nothing to do with water and I hope our ocean. A and B, because what does not all she wanted those not seek that locally from top to the bottom. Eight and from top to bottom epi. So if you look at a cross section here.
Jin-Yi Yu: So this is point A here is point B here in the bottom ocean this water actually coming from and Patrick how
Jin-Yi Yu: All from her greener. So Amy was on the bottom of the ocean from very high North hide it.
Jin-Yi Yu: They will not come directly from what about them, or is bottled water is coming only from poor prices and happy and greener. That's what their property.
Jin-Yi Yu: And promotion their property temperature in the city to kind of similar. No matter not water department, water is located 90 degree 80 degrees 70 degrees because
Jin-Yi Yu: The water is very dense has to be very high intensity interval a single pattern, only one coming from bravery, courage and impacted from very, very cold outside. We can sink to the bottom in a spread to the other.
Jin-Yi Yu: To the other. That's why I see the similarity or water, no matter that is no matter and equator hit 25 for almost the same, right, and then you go to
Jin-Yi Yu: Coffee temperature is also British singer. Okay. He stopped nearly Puerto Rican. The Korean a polar region, the water and the path of history, simple from
Jin-Yi Yu: The hard to see from cup. And so that's one thing I want you to remember. Now the last thing before I close family member to sit near the bouquet here.
Jin-Yi Yu: Now, Greg nine is equated
Jin-Yi Yu: To the surface.
Jin-Yi Yu: Pink night is 25 to quit not and then Brunei, the 75 here the Cincinnati. I'm a surface does not increase, decrease mama 10 on monotonic it with temperature.
Jin-Yi Yu: I was not anything. Remember TEMPERATURE ALWAYS decrease mortality from the equator, the pop, but certainly dependent on that is not surprising. Okay. The reason I'm going to say is because sincerity is becoming by to process anybody
Jin-Yi Yu: How much room for bringing fresh water into the surface to reduce it and how much it preparation happen in that area to
Jin-Yi Yu: Increase as liquid water salty. So the competition of precipitation and the preparation determining seminary. So in the whole queer, can we observe. You know, whole ocean.
Jin-Yi Yu: Here, North America, South America, Australia, where can we see a lot of a population make water Saudi. Where can we see a lot of info make water. Fresh or this rainbow happen in which I think anybody
Jin-Yi Yu: In a tropical region right has caught it CC, we have all this room for happening in the know tropical regions call i t CC, the whole band or info.
Jin-Yi Yu: Rainbow at this 265 days. And that's why see equator is salinity value is very small.
Jin-Yi Yu: And where can we see a lot of the preparation in order the mic.
Jin-Yi Yu: water evaporate, then this area has to be baby try on a sinking from the top or with a must be going to need a surface can ask were happening at around 30 degrees north insert it decreases, where we are the desert, Arizona.
Jin-Yi Yu: All the things is located somewhere around 2030 degree nos politically sensitive with South because where we have hardly sale a co op and equator. And then sync capacity to Queens. So here
Jin-Yi Yu: At the top 25 475 that's quite a half of the sale sink is coming down to the surface is surprised. All the Convention does not allow room for happen. We have faiza overland and we have strong evaporation over ocean. That's why the cinema is highest in a 2575 okay stop here. So,
Jin-Yi Yu: That's why we say our MPs passing the similarity between Ocean City in Atlantic here is all the red one is also a larger instability in the Pacific for all right so the Pacific Ocean is Russia and then I can handle the ocean.
Jin-Yi Yu: The water is Sophia and facilities practice. So if anyone is heavier than possible either. So when we have this summer has to keep going around the whole
Jin-Yi Yu: Ad one son is the water became to sink the starting point is at the end. So this so my head I security going back
Jin-Yi Yu: In the global ocean from Atlantic and then more walk around our apartment ocean. And then finally coming up from possibility because Pacific
Jin-Yi Yu: Water is fresh your life. Okay, so this is very important comes up, we are going to talk about when we talk about potion security space on the fact that
Jin-Yi Yu: Celebrity in the Atlantic rather one is always larger incidentally in the Pacific. I'm going to stop here and our continuing on Thursday and I already post
Jin-Yi Yu: Homework. I'm going to change that. I'm going to post a homework tool to have to system. Okay, so there's no formatting this circle Momo were released
Jin-Yi Yu: So stick. Anybody has any
Jin-Yi Yu: Anybody has any question.
Jerry Lin: On Wednesday, right.
Jin-Yi Yu: Always On Wednesday, yes.
Jerry Lin: Once again,
Jin-Yi Yu: Yes. And I have to tell everybody. There is a possibility. I may have to not have to do the video recording for assisted actual because I'm expecting something happened on Thursday is not
Jin-Yi Yu: The event has not decided yet. So if that event that happened on Thursday I open up with our class time, then I will
Jin-Yi Yu: Pre recording and send you email that you watch the recording. Okay. And now we'll talk about global and then we'll go back to Lisa flight live video after
Jin-Yi Yu: Next week, but if you didn't receive my email just come to the associate that you're the executive director. So let me see. I see that co chair.
Jin-Yi Yu: Okay, then any not not a question. Okay. And thank you very much. Bye everybody.
Bye.