A skier weighing 90 kg starts from rest down a hill inclined at 17°. He skis 100 m down the hill and then coasts for 70 m along level snow until he stops. Find the coefficient of kinetic friction between the skis and the snow. What velocity does the skier have at the bottom of the hill?

A skier weighing 90 kg starts from rest down a hill inclined at 17°. He skis 100 m down the hill and then coasts for 70 m along level snow until he stops. Find the coefficient of kinetic friction between the skis and the snow. What velocity does the skier have at the bottom of the hill?

Name: Textbook ProblemA skier weighing 90 kg starts from restdown a hill in
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Description: Textbook ProblemA skier weighing 90 kg starts from restdown a hill inclined at 17°. He skis 100m down the hill and then coasts for 70m along level snow until he stops. Findthe coefficient of kinetic frictionbetween the skis and the snow. Whatvelocit

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter2: Newtonian Mechanics-single Particle

Section: Chapter Questions

Problem 2.24P: A skier weighing 90 kg starts from rest down a hill inclined at 17°. He skis 100 m down the hill and...

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physics need help，how do we find kinetic friction coefficient in this question？