The refrigerator isn't actually a magnet, it it simply made of metal which magnets can then stick to.
the refrigerator is iron or steel, therefore the magnet sticks to it.
if a refrigerator magnet cant hold a piece of paper against a refrigerator, the forces acting on the magnet must be what?
yes
The term "refrigerator magnet" is ambiguous and may refer to any number of types of magnets. However, typically a refrigerator magnet is going to be relatively weak and made of the most inexpensive materials available. Hard refrigerator magnets are likely iron. Flexible refrigerator magnets are made of bonded ferrite powders; barium ferrite is among the most common. In general classification, a refrigerator magnet is a permanent magnet.
it is a magnet and you just stick it to your fridge
it is a magnet and you just stick it to your fridge
A refrigerator magnet is magnetic because it is a "permanent" magnet. An electromagnet is a magnetic field caused by a current flowing through a wire.
its not useful for the refrigerator its useful for humans only....
its not useful for the refrigerator its useful for humans only....
no
There is a magnet on the door of the fridge and this is attracted to the metal on the fridge. This closes the door. This method makes it easier to close refrigerator doors and also makes it more likely that you've actually closed the door.
Refrigerator was just like a air conditioner and a magnet of Tom Swayer.