A 7.00-kg mass is placed on a 28.0° incline and friction keeps it from sliding. The coefficient of static friction in this case is 0.574, and the coefficient of sliding friction is 0.528 . What is the frictional force in this situation?
a. 32.2 N
b. 60.6 N
c. 32.0 N
d. 34.8 N
e. 3.29 N
a
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