Physics 32 Kinetic Theory of a Gas (8 of 10) The Average Velocity of a Gas Molecule

[@kennyfsTW]

Thanks a lot!!! This is MUCH better than what my physics teacher tought us.

[@MichelvanBiezen]

You are welcome. Glad you found out videos. 🙂

[@amanda_dela]

I really don't know what to write for my physical chemistry papers without you sir. thank you very much.

[@MichelvanBiezen]

We are glad to be able to help. Thanks for sharing.

[@brilliantwriter7620]

Thank you so much for the logical explanation behind this. May God bless you :)

[@Jasamzeko]

Thank you. I appreciate all the effort you put into your videos. Your explanations are just the best.

[@college7777]

@ 8:33 how power is adjusted?

[@emmanuelphiri2086]

you are the best teacher ever

[@parvathyjayanj2840]

Thankyou very much, sir..... I was searching for this. Finally found the best one....

[@ohuutrib1198]

Your explanation is so easy to understand! Thank you very much!

[@MichelvanBiezen]

You are welcome! Glad it was helfpul!

[@germainguerin3063]

At 0:44 If the area under the curve is the total number of molecules how to understand that it is equal to one ? Can sb help me plse!

[@germainguerin3063]

@Matteo Stassin Thank you very much!

[@nikolaijones9543]

Thank you so much for this, you helped me figure out a problem on my physics worksheet that I couldn't get otherwise.

[@MichelvanBiezen]

Glad I could help!

[@nevis4567]

Bro this is fire

[@lumaineje]

That was precise and clear. Need to sharpen my Calculus. Thank you. Sending love from the Philippines

[@MichelvanBiezen]

Welcome to the channel!

[@Ana_leaf]

where can I find the playlist this video is in?

[@MichelvanBiezen]

It is this playlist: PHYSICS 32 KINETIC THEORY OF A GAS

[@Ana_leaf]

@@MichelvanBiezen Thank you professor!

[@pipertripp]

lol. I tried to integrate that beast by hand (don't know much about stats, so didn't think to do the v*f(v) thing)... it didn't end well. Was glad to see that you had to look it up. =) This is a great little series, thx for putting it together.

[@matrixate]

Fantastic explanation. Thank you.

[@ibrahimjantariqkhan3178]

Ur explaination really helped me thanks 👍

[@MichelvanBiezen]

Glad you found our videos. 🙂

[@jstroner]

Outstanding👍🏻 and thank you soooooooooo much.

[@NICAKAWIRIDER]

Exactly the focused info I was seeking. I can sleep tonight!

[@EagleLogic]

Thanks for this video!! My textbook skipped over this derivation and left it as an exercise and I got stuck making substitutions into the integral. Is there a way I could figure out my average speed graphically? I wouldn’t just set the derivative of my maxwell Boltzmann distribution = 0, right? That would be Vmax I believe. Hmm this stuff is very interesting!

[@filomenamendes5349]

Thank you for your fantastic videos!

[@MichelvanBiezen]

Thank you. Glad you like them! 🙂

[@mustakimhossain6270]

Thanks for enriched solution

[@CiaraRose93]

Brilliant explanation thank you! These videos are the only thing getting me through my exams!! I have one question: Is it also possible to derive the expression for the Vrms by integrating f(v) multiplied by v^2 from 0 to infinity and taking the square root ?

[@NICAKAWIRIDER]

That was so awesome! Thx u.

[@ibrahimjantariqkhan3178]

Thank you so much sir Such an awesome explanation 👏❣️

[@MichelvanBiezen]

Thank you. 🙂

[@babitakotilya7153]

Nice explanation sir

[@vikash2249]

Sir ,can you please explain how the main formulae derived

[@MichelvanBiezen]

We will have to make a video on that.

[@vikash2249]

@@MichelvanBiezen OK sir

[@vikash2249]

Thank you

[@alirezarahimi7956]

Thank you very much.

[@MichelvanBiezen]

Welcome 😊

[@rajatmeena7341]

Pls make a vedio on collision parameters and virial equation

[@kirankumarsoibam5840]

Thanks a lot for your video

[@kaisarparray6552]

Have u uploaded expression for most probable...

[@Learningenglish0ajk]

sie the first equation you write down in which you said that integeration of f(v)d(v) is equal to 1 why it is equal to 1 it can be equal to 0

[@MichelvanBiezen]

It is set equal to one to normalize the function, so we can find the probability of finding a molecule at a particular velocity.

[@ayeeshanoorie8474]

Thank u so much sir....

[@hsaqer007]

Absolutely legend 👏🏻👏🏻👏🏻💘

[@junjae8515]

Thank you so much!

[@nikolasekulovski312]

I do not understand why f(v)*dv represents the number of molecules with speeds between v and v+dv Can sb help explain this to me?

[@MichelvanBiezen]

The area under the curve represents all of the molecules in the sample. f(v) represents the height of the curve for a particular v dv represents a small width (a small change in velocity) f(v) x dv represents all the molecules in the sample that have a velocity between v and v + dv

[@Learningenglish0ajk]

sir can you explain itt

[@nicolasvillabrille8880]

MAESTROOOOOOOOOOOOOOOOOOOOOOOOO!!!!!!!!!!!!!!!!!!!!

[@despiritu-22]

hola, disculpa, serías tan amable de explicarme porque dejo (2kt/m)1/2, la verdad que no me quedo muy claro, debido a las bases distintas. Te lo agradecería mucho.

[@limwapongmolier1878]

Can you please share the link to derivation of root mean square?

[@MichelvanBiezen]

You can find that here: Physics - Thermodynamics: (6 of 10) Average, Mean, and Root Mean Square Velocity

[@ishrakahamed1090]

Good sir

[@MichelvanBiezen]

You're welcome 😊!

[@Asasnol21]

Τhanks

[@mustakimhossain6270]

Thanks for enriched solution