Monday
December 22, 2014

Homework Help: Physics

Posted by Gina on Tuesday, September 21, 2010 at 1:14pm.

A horse draws a sled horizontally across a snow-covered field. The coefficient of friction between the sled and the snow is 0.195, and the mass of the sled, including the load, is 209.8 kg. If the horse moves the sled at a constant speed of 1.730 m/s, what is the power needed to accomplish this?
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