What will happen if magnets are dropped repeatedly on the floor? Will they retain magnetism? Why or why not?
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their magnesium will goes on decresi5
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HEY MATE HERE IS YOUR ANSWER....
Permanent magnets can lose their magnetism if they are dropped or banged on enough to bump their domains out of alignment. Can you turn something back into a magnet by banging on it in a specific way? How do you build a powerful electromagnet that will attract a large metal object from a distance of four inches away? Is the number of windings, voltage or current the most important factor in an electromagnet?
It's pretty unlikely, but not impossible, that you could bump a piece of iron and make it a magnet. To bump a piece of iron and turn it into a magnet you would have to bump it in such a way that a perfect vibration travels through the material. The reason that would be hard to bump a piece of iron and make it magnetic is because of the way vibrations propagate in the material. Vibrations radiate out from the point of impact and are going at different angles relative to a straight line - the line you would like the domains to line up with. Non-uniformities that exist in all materials also change the flow of the vibrations in a material.
HOPE IT HELPS YOU..❤❤
Permanent magnets can lose their magnetism if they are dropped or banged on enough to bump their domains out of alignment. Can you turn something back into a magnet by banging on it in a specific way? How do you build a powerful electromagnet that will attract a large metal object from a distance of four inches away? Is the number of windings, voltage or current the most important factor in an electromagnet?
It's pretty unlikely, but not impossible, that you could bump a piece of iron and make it a magnet. To bump a piece of iron and turn it into a magnet you would have to bump it in such a way that a perfect vibration travels through the material. The reason that would be hard to bump a piece of iron and make it magnetic is because of the way vibrations propagate in the material. Vibrations radiate out from the point of impact and are going at different angles relative to a straight line - the line you would like the domains to line up with. Non-uniformities that exist in all materials also change the flow of the vibrations in a material.
HOPE IT HELPS YOU..❤❤
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