Does a battery connected to an electric motor represent a perpetual-motion machine? Explain.
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Does a battery connected to an electric motor represent a perpetual-motion machine? Explain.
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Perpectual Motion Machine It is a machine which do work indifinitely without ...View the full answer
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Physics of Everyday Phenomena A conceptual Introduction to physics
ISBN: 978-0073512112
6th edition
Authors: W. Thomas Griffith, Juliet W. Brosing
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