Neodynium Magnets Fall SLOWLY Through Copper Pipe
[youtube=http://www.youtube.com/watch?v=G7ysnXH53W... ...com/watch?v=G7ysnXH53Wo] YouTube link. Note the magnets are not attracted to the copper. The physics ... ...lained briefly by thedevguy: The movement of the magnet induces an electric current in the copper and wi... ...in the copper and with ele...
https://www.neatorama.com/2011/08/09/neodynium-magnets-fall-slowly-through-copper-pipe/
