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July 23, 2014

Homework Help: physics

Posted by Anonymous on Wednesday, January 5, 2011 at 10:28pm.

A skier of mass 65.0 kg is pulled up a slope by a motor-driven cable. How much work is required to pull the skier 57.0 m up a 35 slope (assumed to be frictionless) at a constant speed of 2.0 m/s?
J

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