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April 17, 2014

Homework Help: Physics

Posted by Veronica on Friday, November 12, 2010 at 7:22pm.

A person pulls a toboggan for a distance of 30.0 m along the snow with a rope directed 15.0 above the snow. The tension in the rope is 99.0 N.
(a) How much work is done on the toboggan by the tension force?

(b) How much work is done in the same tension is directed parallel to the snow?

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