Multiple Choice
Starting from rest,a 75 kg skier slides down a 17.0° slope.If the coefficient of kinetic friction between the skis and snow is 0.120 and it takes 16.9 s to get to the bottom,how long is the ski trail? (Use g = 9.8 m/s2. )
A) 248 m
B) 496 m
C) 124 m
D) 186 m
Correct Answer:
Verified
Correct Answer:
Verified
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