A skier starts from rest on the 40° slope at time t = 0 and is clocked at t = 2.96 s as he passes a speed checkpoint 25 m down the slope. Determine the coefficient of kinetic friction between the snow and the skis. Neglect wind resistance. the acceleration of the skier is 5.71m/s^2
A skier starts from rest on the 40° slope at time t = 0 and is clocked at t = 2.96 s as he passes a speed checkpoint 25 m down the slope. Determine the coefficient of kinetic friction between the snow and the skis. Neglect wind resistance. the acceleration of the skier is 5.71m/s^2
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter7: Dry Friction
Section: Chapter Questions
Problem 7.36P: The coeffient of static friction between the uniform bar AB of weight W and the ground is 0.45. Find...
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A skier starts from rest on the 40° slope at time t = 0 and is clocked at t = 2.96 s as he passes a speed checkpoint 25 m down the slope. Determine the coefficient of kinetic friction between the snow and the skis. Neglect wind resistance.
the acceleration of the skier is 5.71m/s^2
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