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A 87.2kg skier rides a 3450-m-long lift to the top of a mountain. The lift makes an angle of 11.2 degrees with the horizontal. What

A 87.2kg skier rides a 3450-m-long lift to the top of a mountain. The lift makes an angle of 11.2 degrees with the horizontal. What is the change in the skiers gravitational potential energy?

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Show Attempt History Current Attempt in Progress Your answer is partially correct. A 87.2-kg skier rides a 3450-m-long lift to the top of a mountain. The lift makes an angle of 11.2 . with the horizontal. What is the change in the skier's gravitational potential energy? Number i Units L M

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