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A 25 NN  block is pushed up a frictionless 33º inclined Plane by a horizontal force of 120 NN applied parallel to the ground. The block is moved 10 m along the plane.
1. Find the work done by the weight of the block.
2. Find the work done by the normal force.

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Answer #1

o ch Toting Sinoah are ③ work done by the weight Wg = mg {ansine) - mgh (25) (108133) Wg a wg: - 1360 J ② work done by Normal

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