A lever is used to lift a rock as shown in the diagram. Will the work done

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A lever is used to lift a rock as shown in the diagram. Will the work done by the person on the lever be greater than, equal to, or less than the work done by the lever on the rock? Explain.

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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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Question Posted: Feb 04, 2019 11:52 AM

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A lever is used to lift a rock as shown in the diagram. Will the work done

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Q3 Diagram

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The force exerted by the person F acts over large distance where as the force exer...View the full answer

Physics of Everyday Phenomena A conceptual Introduction to physics

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