Magnets of different strength are used.
They have a battery that battery has magnet
Because they are magnets and electronics stick to magnets
Sticking things on refrigerators, some toys have magnets, there are magnets in computers and in TVs, certain doors have magnets, and most electronics have magnets.
Electronics use electricity for power while electromagnets are magnets created by electricity.
at the poles
The Rust affects the magnet. The magnetic energy won't work as well cause it has to work thru the rust. So no, rusty magnets are not as strong as a nonrusty magnet
depends on the size of the magnet
Some magnets are stronger than others, making them harder to pull apart. For strong magnets, you can pull the magnets sideways to get them apart.
magnets are strong and if you put a cell phone near it, it might damage it
yes, yes they can. well depends on how thick the rubber is and how strong the magnets are
by the forces of the nagitve and positive attractions
televisions motors , refrigerator , fans , coolers , A.Cs and much more.