Multiple Choice
A horizontal 52-N force is needed to slide a 50-kg box across a flat surface at a constant velocity of 3.5 m/s. What is the coefficient of kinetic friction between the box and the floor?
A) 0.11
B) 0.10
C) 0.09
D) 0.13
Correct Answer:
Verified
Correct Answer:
Verified
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