Application of Magnets For Levitation In ancient times men knew of a special kind of rock that could pull other rocks of the standardized kind and pieces of iron toward themselves. Such rocks were called lodestones. Today man uses the very(prenominal) thrust exerted by electromagnets and permanent magnets to provide magnetic adjutant boo to trains and more efficient power generators. This report will intend on the use of magnets in the generation of electricity and magnetically aided trains. Magnetism is delimit as the force exerted by a magnetic field. A magnetic field is define as the energy exerted by the magnet.
It is caused by the alignment of the domains (sub-atomic particles) of an object. When the domains ar run along up they produce magnetism. When the domains are non lie up then they cause the object to be demagnetized (having no magnetic power). Materials such as air, wood, copper, and water do not respond to the power of magnets. We then ask "Why and how is it doable to ma...If you want to get a full essay, order it on our website:
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