An aluminum disk is held between the poles of a powerful magnet and then pulled out. The
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An aluminum disk is held between the poles of a powerful magnet and then pulled out. The person pulling on the disk feels an opposing force due to currents induced through Faraday’s law. Explain why the magnitude of the force becomes larger as the disk is pulled faster.
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Faradays law dictates that the induced emf is proportional to the ...View the full answer
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Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
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