An engine runs 8 seconds to produce 9800 J of work to lift a body of unknown

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An engine runs 8 seconds to produce 9800 J of work to lift a body of unknown mass through a height of 4 meters. What is the mass of the body? What is the power produced? (g = 9.8 m/s2)

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The Physical Universe

ISBN: 978-0077862619

16th edition

Authors: Konrad B Krauskopf, Arthur Beiser

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Posted Date: Dec 05, 2023 08:29 AM

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An engine runs 8 seconds to produce 9800 J of work to lift a body of unknown

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Calculating the mass of the body We can use the formula for work done agains... View the full answer

The Physical Universe

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