3 ms·
Wonder for how long the magnet needs to fall until it is completely demagnetized.
by cLeEOGPw 13y ago
Wonder for how long the magnet needs to fall until it is completely demagnetized.
- ansgri 13y agoWhy should it. The energy is supplied by gravity.
- cLeEOGPw 13y agoAs magnet falls, it is slowed down, this drag is created because magnetic forces are resisting gravity. So after some time, magnet loses that force, I just wonder how long does it take. It can't fall slowly like that forever.