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Title: A 1.5-kg block sliding on a rough horizontal surface is attached to one end of a horizontal spring ... Post by: stellarelli on Jan 21, 2018 A 1.5-kg block sliding on a rough horizontal surface is attached to one end of a horizontal spring (k = 200 N/m) which has its other end fixed. If this system is displaced 20 cm horizontally from the equilibrium position and released from rest, the block first reaches the equilibrium position with a speed of 2.0 m/s. What is the coefficient of kinetic friction between the block and the horizontal surface on which it slides?
a. 0.34 b. 0.24 c. 0.13 d. 0.44 e. 0.17 Title: A 1.5-kg block sliding on a rough horizontal surface is attached to one end of a horizontal spring ... Post by: TSparkman10 on Jan 21, 2018 A
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