@ 7:11 All of us know that, when the derivative of "anything" with respect to time is zero, this "anything" is a constant. Next time, first write your equations down and then comment on them.
WARNING: The only potential in this video is in the red box and is called U(r). In my opinion, this is a bad choice for educational reasons; my potentials are in volts (V). Even worse, all the other U's in the video are potential energies; even though he keeps calling them potentials most of the time.
Thank you for this sir. I have a question, will we get the same angular and radial if we have U(r, phi)?
Thx from india sir
Thank you so much sir
Thank you
Where can I find concept 8.4 please I’m newbie here?
@ 7:11 All of us know that, when the derivative of "anything" with respect to time is zero, this "anything" is a constant.
Next time, first write your equations down and then comment on them.
WARNING: The only potential in this video is in the red box and is called U(r). In my opinion, this is a bad choice for educational reasons; my potentials are in volts (V). Even worse, all the other U's in the video are potential energies; even though he keeps calling them potentials most of the time.