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How can dropping a magnet destroy its magnetism - Answers.com


If you drop a magnet many times on the floor, the vibration induced on the magnet causes the magnetic dipoles to randomize, and it will demagnetize. Source: ...

Q & A: Destroying Magnetism? | Department of Physics | University ...


Apr 15, 2009 ... Magnets. Most recent answer: 04/15/2009. Q: how can you destroy magnetism? ... heat one up, or even drop it, it will partially or completely demagnetize. It will stay ... Cooling an ordinary magnet will not destroy its magnetism.

Q & A: heating magnet | Department of Physics | University of Illinois ...


Cooling the material will cause magnetic domains to form again at the Curie .... Yes, the neodymium magnet will lose its magnetism when heated above its Curie point. ... magnetism is totally destroyed is material-dependent and can be quite high, ... and I heat that magnet, will the force on the magnet drop to zero as well?

FAQ:How do you demagnetize a magnet - NdFeB Magnet


Magnetism is a result of the alignment of magnetic dipoles in material into a general ... Heating a magnet past its Curie point will destroy the long range ordering. ... Similarly when we hammer or drop the magnet many times on the floor, the ...

What affects the strength of a magnet?


The material will also determine how its flux is affected by temperature, and how .... the magnet with a propane torch (realizing you will destroy its magnetism) and do ... Magnets can become demagnetized by physically hammering or dropping ...

Magnetic Field,


The term magnetism comes from the region of Magnesia, a city in Western Turkey ... We can explain this dual nature of magnetic force by proposing that each ... 2) When a magnet is brought near a piece of iron, the iron also gets attracted to ... Also, by dropping a magnet, not only will you break it, but you will also destroy the ...

Is it possible to make the magnets lose it magnetic field permanently?


Mar 12, 2009 ... I know magnets can lose its magnetic properties if exposed to heat, but is ... if you drop them from a good height say 6 to 7 feet on concrete, they will lose .... or degaussing can all make a permanent magnet lose its magnetism. ... Bio:–––––– ––––––––––––––––– "Energy cannot be created nor destroyed!

www.ask.com/youtube?q=Why Can Dropping A Magnet Destroy Its Magnetism&v=B_2mavlY8z0
Oct 27, 2014 ... Hammering, dropping and rough handling of the magnet can be ... The magnet loses its magnetism as alternating current changes direction ...

Can A Magnet Destroy A PC? - Forbes


Nov 28, 2012 ... Yes, a magnet can destroy the hard drive inside a PC, but you need a much stronger magnet than the type found attached to a refrigerator ...

Scientific Explorer: Magnetism Explained: 3 Ferromagnetism


Oct 27, 2011 ... This is the strongest type of magnetism and it's the only kind that can be felt, ... We make a permanent magnet from a ferromagnetic material such as ferric .... movement of atoms, however, tends to destroy this alignment over time. ... Dropping or banging a magnet against something will do the same job.