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

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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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

The free-body diagram is shown. Find the normal force N and the friction force F. Your answers will be in terms of the mass m
Answers:
N-
mg
F-
i
N
F
mg
mg
Transcribed Image Text:The free-body diagram is shown. Find the normal force N and the friction force F. Your answers will be in terms of the mass m Answers: N- mg F- i N F mg mg
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