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A 63.0–kg skier with an initial speed of 12.2 m/s coasts up a 33.0° incline to...

A 63.0–kg skier with an initial speed of 12.2 m/s coasts up a 33.0° incline to a rise of 2.64–m as shown in figure below. Find her final speed at the top, given that the coefficient of friction between her skis and the snow is 0.0760. (Hint: Find the distance traveled up the incline assuming a straight-line path as shown in the figure.)

The skier’s initial kinetic energy is partially used in coasting to the top of a rise.

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