February 22, 2017

Homework Help: physics

Posted by NG on Friday, November 29, 2013 at 8:28pm.

A loaded sled is pulled by means of a rope that makes an angle of 45.0° with the horizontal. If the mass of the sled is 60.0 kg and the coefficient of friction is 0.020, how much work is done in pulling the sled for a distance of 1.000 km?

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