[리처드 파인만] “왜 자석은 서로 밀어내는가?”에 대한 답변 (한영 자막)

Transcript

if you get hold of two magnets and you push them you can feel this pushing between them turned around the other way in it and they slam together now what is it the feeling between those two magnets what do you mean what's the feeling there I mean that the sensation is that there's something there when you push these two magnets together listen to m... Read More