Problem B7: A block of weight W can slide on a horizontal surface as shown in the figure above. A force of W/n₁ is applied to the right, which causes the block to accelerate with an acceleration equal to g/n₂. g is the acceleration due to gravity. If the coefficient of kinetic friction is &mu = 1/n₃, then what is n₃?

n1 =	n2 =	Input n3:

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First Name =	Last Name =	ID =
Problem: