The upward force the rope of a hoist must exert to raise a 400-kg load of bricks

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The upward force the rope of a hoist must exert to raise a 400-kg load of bricks with an acceleration of 0.4 m/s² is
a. 160 N
b. 1568 N
c. 3760 N
d. 4080 N

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The Physical Universe

ISBN: 978-0077862619

16th edition

Authors: Konrad B Krauskopf, Arthur Beiser

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Question Posted: Mar 10, 2020 09:03 AM

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The upward force the rope of a hoist must exert to raise a 400-kg load of bricks

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The Physical Universe

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