by 
KevinW42
ANSWERS: 4
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no, anything non-magnetic can't be repelled because the metal has to have +/- poles to be repelled, which it doesn't have, since it isn't magnetic.
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Take a 1/2 inch copper pipe that is 2 feet long.Take a 3/8 inch by 1 1/2 inch long neodymiumm magnet. Drop the magnet into the pipe. The force of the magnet will repel the non ferrous copper.It will slow the magmet down,by more than 1/2. Some other non ferrous metal works the same way.
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Yes, sort of. If you induce a current into a non-ferrous metal through the use coil, that current will create a magnetic field which repels the electromagnet that was used to induce the current. Look up magnetic levitation on Wikipedia, and I'll bet you find some info on this.
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I have heard that a metal can not be repel-ed by a magnet because the metal is made up of a bunch of positive and negative poles so it does not have a north and a south pole like a magnet. But if u rub a non-magnetic metal to magnet it will become slightly magnetically charged which would mean it would be able to be repel-ed. So what if you could make a piece of metal magnetized and then repel it at the same time.
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