physics help.?

Question

a person pulls a toboggan for a distance of 35.0 m along the snow with a rope directed 25 degrees above the snow. the tension in the rope is 94.0 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?

Answer 1

Work is force time displacement. The force vector component in the direction of motion is what does the work.
[A] 94*cos(25)*35
2981 J

[B] 94*35
3290 J

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