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What types of magnets are easy to magnetize but lose magnetism quickly?
Wiki User
∙ 15y ago
temporary magnets
Wiki User
∙ 15y ago
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What types of magnets are temporary?
Electromagnets. They are generally required to loose their magnetism, as soon as the power is removed. This is done by using a soft iron core or laminated plates.
Can one re magnetize a magnet?
Yes, a magnet can be ridden of it's magnetic properties by either using it to pick up iron filings or heating it up and rubbing it on another magnet. This is called demagnetizing. On the other hand, magnets can be re-magnetized by heating and holding the south end of a magnet on one end and the north side of another magnet on the opposite end although the magnet will not be as strong as before.
What types of everyday objects use magnets?
These objects use magnets...CompassesSpeakersRefrigeratorsComputersCarsCeiling FansPrintersTelephonesTape RecordersWatches
What are three types of magnets?
They are permanent, temporary and electromagnets
What are the three classification of magnets?
Permanent MagnetsPermanent magnets are those we are most familiar with, such as the magnets hanging onto our refrigerator doors. They are permanent in the sense that once they are magnetized, they retain a level of magnetism. As we will see, different types of permanent magnets have different characteristics or properties concerning how easily they can be demagnetized, how strong they can be, how their strength varies with temperature, and so on.Temporary MagnetsTemporary magnets are those which act like a permanent magnet when they are within a strong magnetic field, but lose their magnetism when the magnetic field disappears. Examples would be paperclips and nails and other soft iron items.ElectromagnetsAn electromagnet is a tightly wound helical coil of wire, usually with an iron core, which acts like a permanent magnet when current is flowing in the wire. The strength and polarity of the magnetic field created by the electromagnet are adjustable by changing the magnitude of the current flowing through the wire and by changing the direction of the current flow.
What types of magnets are easy to magnetize lose magnetism quickly?
temporary magnets
What types of magnets are harder to magnetize but retain magnetism much longer?
permanent magnets
What types of magnets are easy to magnetized but lose magnetism quickly?
temporary magnets
What types of magnets are harder to magnetism much longer?
cook
What types of magnets are temporary?
Electromagnets. They are generally required to loose their magnetism, as soon as the power is removed. This is done by using a soft iron core or laminated plates.
What is a magnet made from a material that easily losses its magnetism?
Magentic materials are mainly of three types. 1) Diamagnetic materials 2) Paramagnetic materials 3) Ferromagnetic materials Diamagnetic meterials are those that do not have megnetic property. Para magnets can be used as temporary magnets Ferro magnetic materials are tose which are permanent magnets. The magnets made from magnets that easily lose their magnetis catue are paramagnets.
What are types of magnetism?
ferromagnetism - permanent magnets, with N and S pole, all the atoms are aligned and 'spin' the same way so the magnetic field is strong in one direction paramagnetism - an object becomes temporarily magnetic when a field is applied and the resulting field is parallel to the applied field diamagetism - a temporary magnetism opposite to that of the applied field
Can one re magnetize a magnet?
Yes, a magnet can be ridden of it's magnetic properties by either using it to pick up iron filings or heating it up and rubbing it on another magnet. This is called demagnetizing. On the other hand, magnets can be re-magnetized by heating and holding the south end of a magnet on one end and the north side of another magnet on the opposite end although the magnet will not be as strong as before.
What types of everyday objects use magnets?
These objects use magnets...CompassesSpeakersRefrigeratorsComputersCarsCeiling FansPrintersTelephonesTape RecordersWatches
What are three types of paleomagnetism?
dia, para, ferro magnetism
What types of toys does the company Geomag manufacture?
Geomag manufactures nickel plated steel balls and connecting sticks, which have magnets on the ends of them, that can be used to build geometric shapes (and animal shapes for the younger children) and other structures for experimenting magnetism, or just for fun.
What types of magnets are used in a MRI machine?
Electromagnets
