Application Of Magnets For Levitation In ancient times men knew of a special gracious of rock that could pull other rocks of the aforesaid(prenominal) kind and pieces of iron toward themselves. Such rocks were called lodestones. Today man uses the uniform troops exerted by electromagnets and permanent magnets to provide magnetic adjutant stork to trains and more efficient power generators. This report will boil pig on the use of magnets in the generation of electricity and magnetically aided trains. Magnetism is define as the force exerted by a magnetic field. A magnetic field is delimit 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 lined up they produce magnetism. When the domains are non lined up then they cause the object to be demagnetized (having no magnetic power). Materials such as air, wood, copper, and water do not do to the power of magnets. We then ask "Why and how is it executable to cave in a magnet out of c...If you want to calculate a full essay, order it on our website:
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