When a book slides along a tabletop, the force of friction does negative work on it. Can

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When a book slides along a tabletop, the force of friction does negative work on it. Can friction ever do positive work? Explain.

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University Physics with Modern Physics

ISBN: 978-0133977981

14th edition

Authors: Hugh D. Young, Roger A. Freedman

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Question Posted: Oct 11, 2018 12:03 PM

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When a book slides along a tabletop, the force of friction does negative work on it. Can

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Yes if the displacement of the object is in the direction of the friction fo...View the full answer

University Physics with Modern Physics

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