Science of Storms: Lecture 5 | Hazards
1:36:31
Downbursts and Tornadoes
41:33
2 ай бұрын
Science Of Thunderstorms
47:09
3 ай бұрын
FWC CII.8: Solar Constant
4:35
3 ай бұрын
FWC CII.4: Radiation
7:21
6 ай бұрын
FWC CII.1: Energy and Temperature
16:11
FWC CI.8: Ions and Ionosphere
14:26
Пікірлер
@justin.w.06
@justin.w.06 Күн бұрын
thank you sir
@SirHassaan
@SirHassaan 4 күн бұрын
Thank You Professor! Can you please lower the sound of 🔔 icon.. Quite irritating & beats your voice
@DjordjeRomanic
@DjordjeRomanic 4 күн бұрын
Will do. But keep in mind that the next few videos are already pre recorded and waiting to be published. Also, I got a better lapel microphone because this one is distorting my voice too much. But all these changes will go in effect a few videos from now.
@SirHassaan
@SirHassaan 4 күн бұрын
@@DjordjeRomanic Thank you very much..Waiting for the next videos!
@innis17
@innis17 4 күн бұрын
Thank you for the great video!
@DjordjeRomanic
@DjordjeRomanic 3 күн бұрын
My pleasure!
@AbdurRahman-12
@AbdurRahman-12 4 күн бұрын
Hi Djordje Romanic, I observed your KZbin Channel and analyzed that your content qualities are great but the problem is that you are not getting views because of 9 problems, like 1. Non-SEO friendly Title 2. Non-SEO-friendly Descriptions 3. Non-SEO-friendly Ranked Tags 4. Non-Algorithm Friendly Content 5. SEO Score 55 out of 100 6. Overall score 28.8 Out of 100 7. Social Engagement "Bad" 8. Video and Thumbnail Metadata Missing 9. Video Optimization Problem If you are interested in solving those problems then please contact me. I will try my best to grow your channel and give you the best results for your channel growth. Kind Regards, Abdur Rahman
@Terrell817.
@Terrell817. 8 күн бұрын
They do it bc the feathers 🪶 and they are soft like a pillow so they can go to sleep they also stand on one leg
@santhoshnarthu8264
@santhoshnarthu8264 10 күн бұрын
Thanks a lot Prof. for explaining the subject in a simplified way. Can you make videos to describe dynamics as practically used by operational NWP models (dynamics practically applied to NWP)
@DjordjeRomanic
@DjordjeRomanic 10 күн бұрын
I am currently recording videos on the fundamentals of weather and climate, but operational weather forecast models will also come at some point in the future.
@DrDeuteron
@DrDeuteron 13 күн бұрын
4:15 two wild can crazy marbles
@Antuan2911
@Antuan2911 13 күн бұрын
I agree with you, that you say about people 9-5, as me, to accommodate Climate Change. I agree with you, that governments must concentrate more to industry. I agree in general with you. But when you say (at 5:00) that to answer about if a particular catastrophe caused from Climate Change or not. And that is a complex question that you are not able to answer. I think with that answer you give, the deniers have a very good excuse to continue deny Climate Change and the anthropogenic nature of Climate Change. I think Scientists can give an answer, but reporters and deniers will not like at all. When is not possible to give a precise answer, then I think two issues may apply. One of two, or both. First, we must think if this question has meaning. Is this question correct? No, this question is not correct. Because Climate Change is a danger for our Civilization, there is a possibility to wipe us out of this planet. So, is not meaning to discuss about Climate Change - a Global phenomenon - and ask questions about local phenomena. Is not possible due the chaotic nature of climate to make a direct link, as you very well know. A catastrophe happen now in Canada or elsewhere due of Climate Change is irrelative, relative to the behavior of the entire troposphere. We care about all catastrophes are happening or will happen, all around the Globe, for all the upcoming years and how all these increases in number and severity all around the globe. This is the meter or measure of comparison of how Climate Change is linked to catastrophes. Second, you can give a statistical answer to that question or you can do both as I did above. Say that is wrong question (or not absolutely correct) but also give a statistical answer, but one that is not "absolve" us out of our beardlessness to resolve Climate Change, but highlights our poor performance in efforts to find a solution, those especially of the policy makers... Thank you!
@zhugeliang3905
@zhugeliang3905 20 күн бұрын
Very clearly explained and I have subbed.
@DjordjeRomanic
@DjordjeRomanic 20 күн бұрын
Welcome to the community!
@xxxx126
@xxxx126 22 күн бұрын
Thank you sooo much for your time! im a student of hydrometeorology and you're incredibly helpful. Oddly enough, at my uni they dont really require that we know all this theory - they never ensure that we do - although we clearly are supposed to. I want to be a decent specialist nonetheless
@DjordjeRomanic
@DjordjeRomanic 21 күн бұрын
Best of luck in your studies. Indeed, you should always strive to be the specialist in your field.
@Antuan2911
@Antuan2911 26 күн бұрын
I calculate: N1= 7.51e+25 N2= 5.64e+25 ΔN= 1.88e+25
@achaab979
@achaab979 28 күн бұрын
what is name of the book ?
@iamaquastonethrone77
@iamaquastonethrone77 28 күн бұрын
I’m in nyc and the sun looks red today 8/16/24 888
@DjordjeRomanic
@DjordjeRomanic 28 күн бұрын
And the sky blue. :)
@nahinmahmud7528
@nahinmahmud7528 Ай бұрын
One day in sa allah❤😊
@tfk_001
@tfk_001 Ай бұрын
I love how yhis is the ferivation process the hypsometric equation for geopotential height: Z = - (RT/g)*ln(P1/P2). Fun little equation.
@yashwantlokare4494
@yashwantlokare4494 Ай бұрын
The explanation of upper level high being actually lower in pressure than the surface low it rose from and that the designated high was so with respect to surrounding area of low pressure, was very clarifying. One question though: Was that surrounding low pressure due to heating by Latent heat converted to sensible heat?? or due to inherent property of atmosphere to be lower in pressure at 200hpa levels?
@DjordjeRomanic
@DjordjeRomanic Ай бұрын
Low pressure in the tropical cyclone is associated with the release of latent heat into sensible heat.
@rwillikat
@rwillikat Ай бұрын
I love how Americans need a Russian to make a believable science demonstration. Don’t get me wrong, this is correct science. Ironic in DJT era you need to hear a Russian to believe it. Anyway, keep up the good work for science and reality, some criticize for being called the truth.
@rwillikat
@rwillikat Ай бұрын
Russian Castile. Physics sends the demons away! 😅
@mattheushenriquemores2514
@mattheushenriquemores2514 Ай бұрын
Excelent content! I've been introduced to this concept just on the master's degree and you clarified a lot!!! Thanks man
@tsehayenegash8394
@tsehayenegash8394 Ай бұрын
You have a deep knowledge professor. please upload a video for tropopause parameters like thermal tropopause, dynamical thropopause , chemical tropopause, if its already upload please share me the video. thank you
@DjordjeRomanic
@DjordjeRomanic Ай бұрын
There are more videos on the composition of the atmosphere and atmospheric layers in my playlists on the Fundamentals of Weather and Climate.
@tsehayenegash8394
@tsehayenegash8394 Ай бұрын
@@DjordjeRomanic Thank you professor, I love your videos.
@stephenprior8125
@stephenprior8125 Ай бұрын
Does anyone actually think about what’s going on here. If this can happen then a helicopter should be able to hover and watch the earth rotate below it
@SirHassaan
@SirHassaan Ай бұрын
Professor, the angle of incidence & angle of reflection need to be measured from the Normal, don't it?
@DjordjeRomanic
@DjordjeRomanic Ай бұрын
It really does not matter as long as one is consistent in their analysis.
@joewyndham9393
@joewyndham9393 Ай бұрын
Fantastic explanation! I would love to see an analysis and explanation of the common erroneous demonstration of Bernoulli's principle in which the teacher rapidly inflates a tube by blowing not directly into it, but from a small distance
@hgp314
@hgp314 Ай бұрын
single-cell has a dash because single is a word. "multi" and "super" are just prefixes so you don't need a dash
@DjordjeRomanic
@DjordjeRomanic Ай бұрын
Thank you! Nobody gave me this explanation so far. Most people told me that single has dash becuase it indicates unity. I was never satisfied with that explaination.
@echoes5006
@echoes5006 Ай бұрын
I will die knowing for sure I will never be as cool as you
@echoes5006
@echoes5006 Ай бұрын
you got a new subscriber
@rokhsarehroustaei9950
@rokhsarehroustaei9950 Ай бұрын
Great
@k.chriscaldwell4141
@k.chriscaldwell4141 2 ай бұрын
Absolutely superb. Your multiple RH definitions are very welcome and helpful. Thank you. What textbook(s) do you use or recommend, please?
@kipweit9634
@kipweit9634 2 ай бұрын
Did you forget to add mass of one air molecule to the equation
@user-jt4gq1qt8t
@user-jt4gq1qt8t 2 ай бұрын
Patrijarh Pavle je bio slavonac Ponosni smo i na Romaniće lepo ih slušati
@rocks813
@rocks813 2 ай бұрын
Thank you very much for this explanation, Sir! Contrary to your concluding remark, I actually found this video really easy to understand, even easier than geopotential for some odd reason.
@SithDarthGendo
@SithDarthGendo 2 ай бұрын
Thank you for your lectures!
@lelionore3239
@lelionore3239 2 ай бұрын
Nice video! Very informative, thank you :)
@JesusChrist-yx8ew
@JesusChrist-yx8ew 2 ай бұрын
fucking legend XD
@JordanDavid204
@JordanDavid204 2 ай бұрын
Try it in Sport or Sand mode. Sport sends more power to the rear and turns off traction control. Sand mode locks the rear differential and holds gears longer 👌🏾
@j.gordonleishman6401
@j.gordonleishman6401 3 ай бұрын
Oh dear,
@j.gordonleishman6401
@j.gordonleishman6401 3 ай бұрын
Air is a mixture of different gases? Oh, dear.
@j.gordonleishman6401
@j.gordonleishman6401 3 ай бұрын
No idea what this is about.
@j.gordonleishman6401
@j.gordonleishman6401 3 ай бұрын
Oh, dear, what is this all about?
@j.gordonleishman6401
@j.gordonleishman6401 3 ай бұрын
This has nothing to do with the physics of effusion. Effusion is the molecular movement of gas through a porous media or through tiny openings of the order of the mean free path of the molecules. This demonstration with balloons is caused by gas escaping through a large opening similar to a nozzle on a rocket motor. Thermodynamics tells us that the exhaust rate of a gas through a nozzle (i.e., the opening on the balloon in this case) at a constant temperature will be inversely proportional to the square root of its relative molar mass. You remember that helium has a relative molar mass of about 4, and air has a relative molecular mass of about 28. Therefore, helium will exhaust approximately 2.65 times faster than air because of its lower relative molecular mass. Yes, it is the same result, but it is due to the wrong physical reasoning. This demonstration has nothing to do with Graham's law of effusion.
@user-td6ur8iu9g
@user-td6ur8iu9g 3 ай бұрын
saluting you from bangladesh
@DjordjeRomanic
@DjordjeRomanic 3 ай бұрын
Regards to you and Bangladesh.
@user-td6ur8iu9g
@user-td6ur8iu9g 3 ай бұрын
i become shocked that the lecture so underrated 😢😢
@berfwellington2552
@berfwellington2552 3 ай бұрын
I just wanted to say that I really appreciate this video. I didn’t study engineering nor physics as an undergraduate but I’ve always been fascinated by science and ever since I learned about meteorology in middle school I’ve been fascinated by thunderstorms. I will have to see what the future holds but hopefully I’ll be able to study something physics related when I go to get another degree. The explanations in this video were easy to digest and very fascinating. Thank you and well done.
3 ай бұрын
Thanks for sharing
@RN-zm4vm
@RN-zm4vm 3 ай бұрын
Tks
@zulqarnainchaughtai
@zulqarnainchaughtai 3 ай бұрын
Amazing as always. Can you please make a video on the heat wave?
@DjordjeRomanic
@DjordjeRomanic 3 ай бұрын
That topic will be covered in this playlist on the fundamentals of weather and climate. You can check my radio and TV interviews on that topic in the meantime.
@zulqarnainchaughtai
@zulqarnainchaughtai 3 ай бұрын
@@DjordjeRomanic Thank you
@harshilpanchal2229
@harshilpanchal2229 3 ай бұрын
what if the control volume is moving?
@DjordjeRomanic
@DjordjeRomanic 3 ай бұрын
Then you have velocity relative to the moving control volume.
@harshilpanchal2229
@harshilpanchal2229 3 ай бұрын
thankyou sooo much!! you're a great teacher
@DjordjeRomanic
@DjordjeRomanic 3 ай бұрын
You're very welcome!
@SergioMiletto8
@SergioMiletto8 3 ай бұрын
Hello I can’t understand why the normal stress has to do with viscosity, isn’t viscosity acting only in shear ?