G11 physics An extreme 70.0 kg skier, starting from rest, coasts down a mountain slope that makes anangle of 25.0° with the horizontal. The coefficient of kinetic friction between her skis and thesnow 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 verticaldistance is 3.50 m below the edge. How fast is she going just before she lands?

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Answered: An extreme 70.0 kg skier, starting from…

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 8STP

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Page 30 states: You push a file cabinet up a frictionless ramp tilted at 10°with horizontal. The file cabinet has a mass of 100 kg and you are pushing with a 700 N force in the direction up along the ramp. The file cabinet has initial speed of 2.0 m/s. It’s moved 8.0 m up along the ramp.
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