# Question

Suppose the coefficient of kinetic friction between the block and the plane in Exercise 4 is 0.275. What would be the net work done in this case?

In exercise A 3.00-kg block slides down a frictionless plane inclined to the horizontal. If the length of the plane’s surface is 1.50 m, how much work is done, and by what force?

In exercise A 3.00-kg block slides down a frictionless plane inclined to the horizontal. If the length of the plane’s surface is 1.50 m, how much work is done, and by what force?

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