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Anbsp skier of mass 70kg is pulled up a slope by a motor

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Reference no: EM13590670

Question: A  skier of mass 70kg is pulled up a slope by a motor driven cable. How much work is required to pull him 60m up a 30 degrees slope, assuming its frictionless, at a constant speed of 2.0m/s?

Reference no: EM13590670

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