Problem C6: A block starts from rest and slides down an incline plane without friction. the incline makes an angle of 30 degrees with the horizontal. After sliding a distance of n₁ down the plane it reaches the bottom and slides on a level surface with friction a distance of n₂ before coming to rest. The coefficient of kinetic friction between the block and the level surface is &mu = 1/n₃. What is n₃? Note that the distances n₁ and n₂ have the same units.

n1 =	n2 =	Input n3:

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Problem: