Consider a 220-g wooden block placed on an 81.0-cm board. Then wooden block then starts to move at a constant speed. A 0.335 N force is needed to make the wooden block continue moving at a constant speed. What is the coefficient of kinetic friction?
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Consider a 220-g wooden block placed on an 81.0-cm board. Then wooden block then starts to move at a constant speed. A 0.335 N force is needed to make the wooden block continue moving at a constant speed. What is the coefficient of kinetic friction?
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