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Why might a permanent magnet become unmagnetized if it is dropped?
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Why might a permanent magnet become unmagnetized if dropped?
i think it means figure it out and deep fry ur face
Is the magnet in a compass a permanent magnet or a electromagnet?
It is a permanent magnet. Electromagnets(as the name suggests) requires an electric source to become a magnet, when the power source is turned off it will not function as a magnet.
Why does a crane use an electromagnet instead of a permanent magnet?
So that the load can be dropped by turning off the current.
Can magnet be used as an antenna?
Sure. When used as an antenna, a magnet should exhibit the same properties as an identical unmagnetized piece of metal.
What distinguishes a permanent magnet from a temporary magnet?
Permanent magnets do not lose their magnetic ability. Temporary magnets, however, gain magnetic properties when they are touched or moved by a permanent magnet. The properties of a temporary magnet dissipates over time after the permanent magnet is removed.
Why might a permanent magnet become unmagnetized if dropped?
i think it means figure it out and deep fry ur face
What might happen if you drop a permanent magnet or strike it hard?
A permanent magnet may become unmagnetized because a shock it will have.
An unmagnetized needle will not attract another unmagnetized needle but if one end of the needle is in contact with a magnet the other end will attract the other needle explain?
One of the needles has become a magnet.
What are to ways to make a magnet from an unmagnetized ferromagnetic material?
unmagnetized material pressentation
What are two ways to make a magnet from an unmagnetized materials?
unmagnetized material pressentation
What are two ways to make a magnet from a unmagnetized ferromagnetic material?
unmagnetized material pressentation
How are magnetic domains arranged in an unmagnetized object?
Get a magnettized object such as a magnet and rub it or get it near the unmagnetized object Then after awhile, the unmagnetized object will slighty.. SLIGHTY become magnetized and its domains will start to arrange themselves. After awhile though, they will begin to unmagnetize again.
Why a magnet attracts an unmagnetized iron?
Iron is a magnetic element therefore it will be attracted by a magnet.
Is the magnet in a compass a permanent magnet or a electromagnet?
It is a permanent magnet. Electromagnets(as the name suggests) requires an electric source to become a magnet, when the power source is turned off it will not function as a magnet.
Is a magnetized magnet heavier than an unmagnetized magnet?
An unmagnetized magnet is not a magnet. A magnet remains a magnet only as long as it remains magnetic,and ceases to be a magnet when its magnetization is lost.Be that as it may in any event, the state of magnetization of a sample of magnetic material, whether magnetizedor unmagnetized, has no bearing, neither ball nor thrust, on the weight of the magnetic material. In other words,weight is invariant under a transformation of the magnetized state.
Can a magnet attract to a demagnetized iron rod?
Yes. In this case, the magnet will induce magnetism in the iron, which is originally unmagnetized. Once the magnet is removed, the iron may return to an unmagnetized state; unless the magnetic field near the piece of iron is very strong.
Why does a crane use an electromagnet instead of a permanent magnet?
So that the load can be dropped by turning off the current.
