An extreme skier, starting from rest, coasts down a mountain slope that makes an angle of 25.0° with the horizontal. The coefficient of kinetic friction between her skis and the snow is 0.200. She coasts down a distance of 10.4 m before coming to the edge of a cliff. Without slowing down, she skis off the cliff and lands downhill at a point whose vertical distance is 3.50 m below the edge. (a) Draw the free-body diagram showing the forces that act on the skier on the mountain slope. (b) How fast is she going just before she lands?
An extreme skier, starting from rest, coasts down a mountain slope that makes an angle of 25.0° with the horizontal. The coefficient of kinetic friction between her skis and the snow is 0.200. She coasts down a distance of 10.4 m before coming to the edge of a cliff. Without slowing down, she skis off the cliff and lands downhill at a point whose vertical distance is 3.50 m below the edge. (a) Draw the free-body diagram showing the forces that act on the skier on the mountain slope. (b) How fast is she going just before she lands?
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Transcribed Image Text:An extreme skier, starting from rest, coasts down a mountain slope that makes an angle of 25.0° with the horizontal. The coefficient of
kinetic friction between her skis and the snow is 0.200. She coasts down a distance of 10.4 m before coming to the edge of a cliff.
Without slowing down, she skis off the cliff and lands downhill at a point whose vertical distance is 3.50 m below the edge. (a) Draw
the free-body diagram showing the forces that act on the skier on the mountain slope. (b) How fast is she going just before she lands?
Transcribed Image Text:How fast is she going just before she lands?
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