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What state of matter is a magnet?
A magnet is a solid state of matter. It is typically made of materials such as iron, cobalt, or nickel that have magnetic properties.
How many paperclips can a bar magnet pick up?
The number of paperclips a bar magnet can pick up will depend on the strength of the magnet and the size of the paperclips. In general, a typical bar magnet can pick up several small paperclips at once.
What are not likely to be affected by a magnet?
Organic materials such as plants and animals are almost unaffected by a magnet. In fact, one of the most powerful magnets you are ever likely to see is the electromagnet of a Magnetic Resonance Imaging (MRI) machine.
Two identical iron pieces givenone is magnet how you recognize magnet nothing with you other than 2 pieces?
If you hold the end of one (A) to the center of the other (B), one of two things will happen. Either A will attract B, in which case A is the magnet, or it won't, which makes B the magnet. The secret lies in the fact that a magnet is just as attracted to the center of an iron piece, but a piece of unmagnetized iron will have no attraction to the center of a magnet-- they are magnetic off the ends, and the center is neutral.
What is the advantage of electomagnet?
I would have to go with the ease of producing one as compared to a traditional magnet, as well as the fact it can be turned off.
What property do compasses use?
They use the fact that the earth acts as a giant magnet so that compasses point towards the north pole.
What is Something that has two poles is describes as?
A magnet. It is described as a Magnet.
Why does a mineral magnet stick to a magnet?
a mineral magnet can stick to a magnet because a mineral magnet has to poles the north and the south poles
Does adding electric currents to something that is already magnetized increase or decrease the power of the magnet?
By 'adding electric currents', you are presumably talking about passing a d.c. current through a coil wound around a magnet?First of all, you cannot increase the flux density of a magnet beyond saturation, regardless of the current or number of turns that make up the coil. Whether on not you increase or reduce the flux density depends on the polarity of the coil compared with the polarity of the magnet; if they are opposite then, yes, you can demagnetise the magnet and, in fact, remagnetise it in the opposite direction.
Making a magnet with another magnet?
if you have a magnet and a magnetic matereal, rub the magnet from one end of it to the other. do this several times and it will eventualy be a magnet.
Is magnet a forcewhy?
No, a magnet is a physical object. However, a magnet can EXERT a force.
Can a magnet move a car?
A magnet can move a car, if the magnet is strong enough.
