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April 19, 2014

Homework Help: physics

Posted by Anonymous on Wednesday, March 10, 2010 at 11:29am.

A boy pulls a sled of mass 5.0 kg with a rope that makes an 60.0 angle with respect to the
horizontal surface of a frozen pond. The boy pulls on the rope with a force of 10.0 N; and the
sled moves with constant velocity. What is the coefficient of friction between the sled and the
ice?

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