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Just some timestamps to help the future me rewatch this video :) 0:00 - Intro 1:18 - Electrical charge 3:09 - Law of Conservation 5:40 - Charge (q) & Coulomb’s law 7:30 - attraction & repulsion between charges
Electronic engineer here…You just explained static electricity better than all my teachers in university. The topic can be very confusing for beginners. This course gets better every time!
Everything is a conductor when there is high enough potential. Also what are the odds of getting a mini crash course series on electricity alone? There is so much content, from basic theory, AC vs DC, current, motors / generators, different kinds of load on a circuit, different electrical components ect.
your channel doing a math course would be such fun! I love learning through this videos because everything sounds easy and the people giving the course looks so happy while filming! everything about this makes you want to learn more and more!
This would be a great introduction for a Crash Course Electronics series. I really think you guys do a great job explaining complicated things, simply.
Eduardo Freitas I wish they would have let the guy do this series, she’s so bland and reading off the board and the sound quality is muffled at points. This sucks 😭
that would be awesome to have crash course history for each equation popping on the screen. Just to know how these equations had been found and all, not just accepting that this is reality and has always been
Your videos are very helpful, I always look for a video on your channel first if there is something I don't really understand during a lecture. However, I would really appreciate it if you slowed down a little. Thank you. ☺️🌼
From ~3:58: If I know well, electric polarization is a shift of positive and negative electric charge in opposite directions within an insulator, or dielectric, and it occurs when an electric field distorts the electron cloud around positive atomic nuclei, so with metal you get maybe charge sharing (I don't know the english name of it) but not polarization...
It is easy to understand and you could learn about the positive and negative charges ,charges of the same sign repel each other, while charges of a different sign attract each other; that is, the electrostatic forces between charges of the same sign
really wanted to complete this crash course physics playlist, but on every video halfway through I get sleepy lol her voice is soothing it makes me want to snooze off
I think a more forward definition of static electricity is a difference in charge without a carrier. Two distinct systems (clouds and the wet ground) with a high resistance barrier (air).
what are the odds of getting a mini crash course series on electricity alone? There is so much content, from basic theory, AC vs DC, current, motors / generators, different kinds of load on a circuit, different electrical components ect.
I think there's a mistake when the coulomb's is being tested, it shows that the K = 9*10^-9 but it should be k = 9*10^9. I am right? Hope this helps. Amazing video and explanation. Thank you.
I believe there is a mistake at 6:09; the number of electrons per coulomb of charge is 6.25*10^18. But I find these videos very interesting, thank you.
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For "charged by contact" and polarization, I thought that if an electron was already "linked" to a proton it wouldn't be drawn to anything else.. The electrons go towards the area with more protons because the bigger positive charge breaks that attraction it had with that sole proton it was originally linked to? Great video though I would have liked to have it all explain from this point as it becomes even more fascinating.
It's like you know what Physics class I am currently taking. But decide to post helpful information after my test over it... 😪 ~I still appreciate it though
It seems there are 2 mistakes. 1. Glass rods are insulators. How can they share charges? 2. When holding a metal rod with your hand, it has been grounded. How can it be polarized as one of the induced charges must go to the Earth instantly?
