Estimate the rate at which work is done by you

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You exert a force as shown in the diagram to push a large crate of books (about 1 m high, m = 45.0 kg) across a rough floor at constant speed v = 0.650 m/s. The applied force F = 168 N acts at an angle = 53.5° above the horizontal Find the rate at which work is done by you (the power).

Reference no: EM13535126

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