A person pulls a toboggan for a distance of 300 m along the

A person pulls a toboggan for a distance of 30.0 m along the snow with a rope directed 20.0° above the snow.

The tension in the rope is 86.0 N.

(a) How much work is done on the toboggan by the tension force?

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

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A person pulls a toboggan for a distance of 300 m along the : a person pulls a toboggan for a distance of 30.0 m along the snow with a rope directed 20.0deg above the snow.the

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