You must have strong substances in it that can cause large magnectic fields
It shouldn't because the magnetron, the device that makes the microwaves have very strong magnets in them already.
A magnet can move a car, if the magnet is strong enough.
makes current flow through a magnet
it creates a very strong magnet A+ users
The magnets both have very strong energy there for connecting boths magnitude
strong
It is a magnet or a electro-magnet. If you are trying to use it as a metal detector then you will need a really strong magnet!
a magnet with many lines of force is STRONG
The field strengthens as you get closer to the surface of the magnet.
well it depends on the magnet is it strong or not
yes but it depends on the type of magnet and how strong it is
To get a magnet.Magnets are available in nature.You can make a magnet by tying a piece of iron to a strong magnet for some time.You can also get a magnet by making an Electo-magnet or solenoid.