Find how much work is done

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A man pulls a toboggan for a distance of 40.0 meter along the snow with a rope directed 20.0 degree above the snow. The tension in the rope is 90.0 Newton.

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

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

Reference no: EM13661841

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