February 21, 2017

Homework Help: ap physics

Posted by shanster on Sunday, March 14, 2010 at 1:18am.

A skier of mass 70.5 kg is pulled up a slope by a motor-driven cable. How much work is required to pull the skier 60 m up a 38° slope (assumed to be frictionless) at a constant speed of 2.0 m/s?

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