Looking for a specific moment in the 802.x lectures from…
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Looking for a specific moment in the 802.x lectures from Walter Lewin on Youtube about taking a time derivative for electromagnetic flux?
Walter Lewins physics lectures from 801/802.x have a specific scene where he did something and then he wrote some equation on the board. He then reminds the students that to get (something? --- flux, induced emf, something?) you have to take the time derivative. Oh boy, that's not easy, but we can do it, and then he takes the time derivative. You can hear the groan from the students about taking a partial derivative or something.
I have tried rewatching most of 802.x but I have not been able to find this specific clip and I really don't remember what the subject was. I think it was in 802 ---- I believe the time derivative was something about electric flux or something in electromagnetism.
Anyone who can help me find this scene --- it's probably less than 2 minutes but I have been looking on and off for a while.
\#physics #802 .11 #walterlewin
#science
Walter Lewins physics lectures from 801/802.x have a specific scene where he did something and then he wrote some equation on the board. He then reminds the students that to get (something? --- flux, induced emf, something?) you have to take the time derivative. Oh boy, that's not easy, but we can do it, and then he takes the time derivative. You can hear the groan from the students about taking a partial derivative or something.
I have tried rewatching most of 802.x but I have not been able to find this specific clip and I really don't remember what the subject was. I think it was in 802 ---- I believe the time derivative was something about electric flux or something in electromagnetism.
Anyone who can help me find this scene --- it's probably less than 2 minutes but I have been looking on and off for a while.
\#physics #802 .11 #walterlewin
#science
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