I had absolutely no idea how to even start this exercise but everything is so much clearer now! Thank you so much! My hero! ^^
@divyyy4358
7 жыл бұрын
The best series of videos I have ever seen...thank you for helping me out with my AP Physics
@CogverseAcademy
7 жыл бұрын
Divyansh Agrawal you are welcome, thanks!! Best of luck on your AP test
@ΕλισάβετΕλβάνογλου
7 жыл бұрын
greetings from greece, this is effie and elli , electrical and computer engineers.We admire your work , you are an amazing and great teacher!!!!!!!!!!!!!! thank you keep up the excellent work
@CogverseAcademy
7 жыл бұрын
elisavet mhpl hi Effie and Elli. Thanks a lot for your very kind comment. Glad you enjoy the videos!
@8dholland
6 жыл бұрын
I love this. Best explanation ever!!! Edit: Subscribed!
@SnehanshMaharaj
Жыл бұрын
Great explanation 😊😊
@jordan98catalan
6 жыл бұрын
Such a good video ! Thank you very much
@CogverseAcademy
6 жыл бұрын
Jordan Catalan thanks for watching!
@padmavathivedavalli2639
Жыл бұрын
Thank you,your videos are really helpful
@CogverseAcademy
Жыл бұрын
Thanks for watching, glad they help!
@jkamjo4304
7 жыл бұрын
Thank you, amazing work
@CogverseAcademy
7 жыл бұрын
Thanks!
@Magknum
4 жыл бұрын
I thought if r < R then the electric field is 0 therefore if E is 0 then the flux would be 0 ? Moreover, isn't the electric field inside a conductor 0 ?
@CogverseAcademy
4 жыл бұрын
Only true if the cylinder is hollow (or is a conductor) and there is no charge inside of it. Here the charge is distributed throughout the volume of the cylinder (insulator) and therefore E is not zero inside the cylinder.
@Magknum
4 жыл бұрын
@@CogverseAcademy ah that makes a lot of sense thanks for the quick reply on an old video! I have my 8B midterm today haha
@CogverseAcademy
4 жыл бұрын
@@Magknum good luck!
@zachgrant7809
7 жыл бұрын
What kind of magic is going on here? EDIT: NVm Phillip got it.
@inewue1
4 жыл бұрын
you saved me. tanks a lot
@ericfernandes7848
6 жыл бұрын
really really helpful thanku very much
@CogverseAcademy
6 жыл бұрын
Eric Fernandes thanks for watching
@nacer95
4 жыл бұрын
Thank you so much sir
@hajer5477
7 жыл бұрын
that is very helpful
@carlosmiguel5007
6 жыл бұрын
Do you always look at two cases, e.g. inside and outside of the charged object, when it's a volume charge density?
@CogverseAcademy
6 жыл бұрын
Carlos Miguel Buerano it is customary to look at each region delimited by the charge distribution. it has nothing to do with it being a volume charge density, just with how many regions, here two - the inside and the outside, you have. Does that make sense?
@carlosmiguel5007
6 жыл бұрын
Cogverse Academy yes, that makes sense. Thank you very much! Your videos have been very helpful in understanding these concepts.
@CogverseAcademy
6 жыл бұрын
Carlos Miguel Buerano you’re welcome :) Thanks for watching!
@tennetisrujana3899
5 жыл бұрын
Why is it a double integral while integrating for total flux?
@dtm7743
5 жыл бұрын
Because it is an integration over an Area
@reshavbhatarai7413
5 жыл бұрын
What about on the surface?
@sivabalan8471
5 жыл бұрын
On the surface it starts like to act same as the outside
@gosty777
7 жыл бұрын
How are you writing backwards?
@ptyptypty3
7 жыл бұрын
you can find Tutorials on KZitem that teach you how to write backwards.. I took a 10 week course at my Local Community College. I find it as easy to write backwards as it is to write forward!!... on another note.... the Professor in this video has a camera on the opposite side of the Glass that he's writing on.. and the Video Signal, from that camera, can then be Reversed and sent to a monitor to look proper... If you notice carefully , the professor turns out to be Left handed... you can see a wedding band on his Left hand.. but the video makes it look like his right hand.. so, don't bother learning to write backward.. :D
@aaronreybonaobra9109
6 жыл бұрын
Why didn't the units math with the derived formula?
@CogverseAcademy
6 жыл бұрын
Aaron Rey Bonaobra where do the units not match up?
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