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In: Physics

If you pulled a wagon for a distance of 100 m over level ground using a...

If you pulled a wagon for a distance of 100 m over level ground using a 50.0 N force angled 30o above the horizontal as shown, this force does work on the wagon of  J.

If the wagon moved at constant velocity, the friction force acting on it must have been  N in the direction opposing the motion. (Answer each with 2 sig fig precision.)

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