It is simply done like how your light-bulb works. charged particles(negative) attract positive particles and together they heat up. a good book to get more information on is BC Science probe 6.
Red Hot Hits was created in 1992-08.
Red Hot Chili Peppers
What does the Red Hot Chili Peppers band logo symbolize?
bands like red hot chili peppers are nirvana,pearl jam... :-)
Readymade - Red Hot Chili Peppers song - was created on 2006-05-09.
it will not attract
If it is a magnet, then it can still attract to a refrigerator. If it is a lump of hot metal or hot ceramic, then only gravity will provide attraction. The curie temperature describes when it goes from being a magnet to being a lump.
no a magnet isn't always at its best when hot. some magnets don't even work when its hot.
A cold magnet attracts more than a hot magnet. This helps the flow of electricity which therefore helps the electric field, which therefore helps the magnetic field. They use cold magnets to power the LHC which collides hydrogen atoms. Obviously the cold magnet is very attracting.
is a hot magnet shorter or weaker than a cold magnet
if the hot wheel is metal
The end of a magnet that is traditionally indicated with red color is the north pole.
The strength of a magnet can be affected by temperature. In cold temperatures, a magnet's strength increases, while in hot temperatures, the strength decreases. This is because temperature affects the alignment of atoms within the magnet, which in turn affects the magnet's ability to produce a magnetic field. An important idea to note is that extreme temperatures can demagnetize a magnet altogether.
Try!
A hot magnet's strength typically decreases as it heats up because heat disrupts the alignment of its magnetic domains. In contrast, a cold magnet usually has stronger magnetic properties because the lower temperature helps maintain domain alignment.
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