Magnetism: Crash Course Physics #32
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Date: 2022-04-04
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Comments and reviews: 7
Anonymous
I'd like to know the very fundamentals of magnetism. in particular the particles that make up magnetic field as well as info on why it moves from north pole to south, and other interesting facts. I'm guessing it has something to do with electron spin and perhaps positive and negative charges. also knowing the exact principes of how iron ore is magnetised (does it reposition electrons in a certain patern) and the underlaying corelation between magnetism & electricity. it would be nice to have simplified explanation of magnetism in how it interacts and affects particles, and what particles are involved. also if it has any relation to quantum mechanics. I'm curious about these things because it seems most of videos about the subject of magnetism only explains what is a magnet (as an object) and how its magnetic fields interact with other fields. for whatever reason people refrain from explaining most important thing of -why it works the way it does-. it's the same thing people do with gravity, they specify what gravity is, but they fail to explain the very fundamentals of how exactly it works, cause after all saying that -mass warps spacetime which creates gravity- doesj't really explain why: -)
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I'd like to know the very fundamentals of magnetism. in particular the particles that make up magnetic field as well as info on why it moves from north pole to south, and other interesting facts. I'm guessing it has something to do with electron spin and perhaps positive and negative charges. also knowing the exact principes of how iron ore is magnetised (does it reposition electrons in a certain patern) and the underlaying corelation between magnetism & electricity. it would be nice to have simplified explanation of magnetism in how it interacts and affects particles, and what particles are involved. also if it has any relation to quantum mechanics. I'm curious about these things because it seems most of videos about the subject of magnetism only explains what is a magnet (as an object) and how its magnetic fields interact with other fields. for whatever reason people refrain from explaining most important thing of -why it works the way it does-. it's the same thing people do with gravity, they specify what gravity is, but they fail to explain the very fundamentals of how exactly it works, cause after all saying that -mass warps spacetime which creates gravity- doesj't really explain why: -)
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Kacheee
POV: you're watching this because of corona. -
your teacher sent this to you with worksheets-
you're procrastinating, instead of watching the video, you're reading the comments -
the comments aren't funny-
you're bored now.
reply
POV: you're watching this because of corona. -
your teacher sent this to you with worksheets-
you're procrastinating, instead of watching the video, you're reading the comments -
the comments aren't funny-
you're bored now.
reply
Marko
Nikola Tesla was a Serbian scientist. Just so he's born in Lika in modern day Croatia doesn't mean he's Croatian. His father was an ORTHODOX priest for God sake. And the NIKOLA TESLA MUSEUM IS IN BELGRADE the capital of Serbia
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Nikola Tesla was a Serbian scientist. Just so he's born in Lika in modern day Croatia doesn't mean he's Croatian. His father was an ORTHODOX priest for God sake. And the NIKOLA TESLA MUSEUM IS IN BELGRADE the capital of Serbia
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Chris
-Certain metals are magnetic. It depends on their molecular properties. Now let's skip over any attempt at actually explaining our current understanding of magnetism and just batter you with examples of it. - Nice
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-Certain metals are magnetic. It depends on their molecular properties. Now let's skip over any attempt at actually explaining our current understanding of magnetism and just batter you with examples of it. - Nice
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Phil
Sorry if I have missed something here but at 6: 01 can someone please explain why the magnetic field is not uniform and is elongated on the side of Earth that is facing away from our Sun?
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Sorry if I have missed something here but at 6: 01 can someone please explain why the magnetic field is not uniform and is elongated on the side of Earth that is facing away from our Sun?
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Edigs
My teaacher needed 4 lessons to explain all this, and i still didnt get it. 9 minute video, and here i am, ready for the exam.
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My teaacher needed 4 lessons to explain all this, and i still didnt get it. 9 minute video, and here i am, ready for the exam.
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Fritz
I search magnetism, enter this video and the first thing that pops up is an advertisement about being magnetic to people.
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I search magnetism, enter this video and the first thing that pops up is an advertisement about being magnetic to people.
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