Multiple Choice
A 12.0-kg mass is placed on a 29.0° incline and friction keeps it from sliding.The coefficient of static friction in this case is 0.660,and the coefficient of sliding friction is 0.546.The mass is given a shove causing it to slide down the incline.What is the frictional force while the mass is sliding?
A) 57.0 N
B) 102.9 N
C) 56.2 N
D) 67.9 N
E) 10.5 N
Correct Answer:
Verified
Correct Answer:
Verified
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