Physics, 27.06.2019 20:30 rockyroad19

A75 kg skier rides a 2830-m-long lift to the top of a mountain. the lift makes an angle of 14.6°with the horizontal. what is the change in the skier's gravitational potential energy?

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A75 kg skier rides a 2830-m-long lift to the top of a mountain. the lift makes an angle of 14.6°with...

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