http://dictionary.reference.com/browse/Magnet
"Origin:
1400-50; late ME magnete < L magnēta < Gk mágnēta, acc. of mágnēs, short for (hē) Mágnēs (líthos) (the stone) of Magnesia"
Bar magnets are sometimes called permanent magnets because you can't switch them off or on. They're always working. For exemple: you have to switch electromagnets on and off. But for permanent magnets, you could say 'they're permanent'.
Because it is a force brought about by a magnetic field.
Magnets were founded by a farmer named Magnus, who was a Greek Magnesian. The term 'Magnesia' came from the two cities found in the ancient Lydia, which is known as the modern Turkey now.
Most likely from Greeks or Latin.
Man-made or Synthetic magnets are stronger than natural magnets and have many uses including alternative medicine (magnet therapy for Arthritis & Rheumatism), fridge/car magnets, they are also widely used in manufacturing. Made from a Nickle, Aluminium and cobalt (AlNiCo) compound they are magnetized by placing them in a machine which produces a strong electromagnetic field.
its just magnetism.
Drivers for speakers or headphones.
Magnets do not have any glue in them.
forever
No. Magnets got there name from the Greek Magnetis Lithos I think :D
magnes
Jose.
NATURAL MAGNETS
fridge magnet
A magnetic metal...
Man-made or Synthetic magnets are stronger than natural magnets and have many uses including alternative medicine (magnet therapy for Arthritis & Rheumatism), fridge/car magnets, they are also widely used in manufacturing. Made from a Nickle, Aluminium and cobalt (AlNiCo) compound they are magnetized by placing them in a machine which produces a strong electromagnetic field.
electric motors
its just magnetism.
Starcom
Magnetism in the name for metals attracting to each other. Magnets draw other metals and magnets to themselves. It is a powerful bond that can hold something in between the magnets and still hold a connection.
The only element attracted to magnets is iron. If a magnet sticks to it, it contains iron. Since steel is mostly iron, it attracts to magnets as well. Gold, silver, titanium, platinum, copper, and aluminum are metals that don't attract to magnets, just to name a few.