Quote:
Originally Posted by Andrew Bohan
try to invent a magnet for aluminum
and one for plastic
cuz i need those all the time. yaa bitch yaaa
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you could figure out a way to do such a thing...
Paramagnetic materials are metals that are weakly attracted to magnets. Aluminum and copper are such metals. These materials can become very weak magnets, but their attractive force can only be measured with sensitive instruments.
Temperature can affect the magnetic properties of a material. Paramagnetic materials like aluminum, uranium and platinum become more magnetic when they are very cold.
The force of a ferromagnetic magnet is about a million times that of a magnet made with a paramagnetic material. Since the attractive force is so small, paramagnetic materials are typically considered nonmagnetic. Lenz's law
yah, just kidding, shit wont work.