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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: 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?

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.

Exploring Magnetism - session 1 - Center for Science Education


Strong magnets can destroy materials with magnetic properties. 1. Begin this lesson with an introductory discussion with the students about magnetism. ... what the field of force will look like on Worksheet 1.2 before they determine its configuration ... up the tube until the magnet disappears and the filings drop away like dust.

Full Instructions


While work with magnets will be interesting and exciting for most students, understanding the concepts behind magnetism will be a more difficult feat. Each lesson ... rotation around its axis, the Earth acts like a large magnet with a north pole and a .... Investigation 8: Can magnetism be destroyed or disrupted? How?

Magnet lesson - Bite-Size Physics... magnets can actually create ...


So it's the electricity that causes the magnetic force in electromagnets. ... Destroy a Magnet ... Drop it on a hard surface. ... Since those atoms are all facing in a similar direction, they can now create a magnetic field of their own. ... In the next lesson, we will learn more about magnetism, magnetic fields, and magnetic poles ...

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


Apr 15, 2009 ... how can you destroy magnetism? ... Actually, it's not hard to wreck a magnet. ... accidentally heat one up, or even drop it, it will partially or completely demagnetize. ... Cooling an ordinary magnet will not destroy its magnetism.

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 ...