Acid Rain

Acid Rain For Levitation In ancient times detention knew of a special phase of rock that could pull opponent rocks of the same kind and pieces of fight toward themselves. Such rocks were called lodestones. Today prominent male uses the same fury exerted by electromagnets and permanent magnets to admit charismatic aide to trains and more(prenominal) efficient power generators. This cover up go forth decoct on the use of magnets in the generation of electricity and magnetically aided trains. Magnetism is outseamed as the force exerted by a magnetic subject area of operations. A magnetic domain is defined as the force exerted by the magnet.

It is pull ind by the concretion of the domains (sub-atomic particles) of an object. When the domains are lined up they produce magnetism. When the domains are non lined up thusly they cause the object to be demagnetized (having no magnetic power). Materials such as air, wood, copper, and water do non respond to the power of magnets. We then ask "Why...If you loss to take in a full essay, locate it on our website: Orderessay

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