PHYSICS 111 HOMEWORK SOLUTION #5
0.2. 0.2 A 2.70-kg block starts from rest at the top of a 30:0 incline and slides a distance of 1.90 m down the incline in 2.00 s. • a) Find the magnitude of the acceleration of the block. • b) Find the coe cient of kinetic friction between block and plane. • c) Find the friction force acting on the block.
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