Consider the box-spring system which is showin in the diagram. The box has a mass of m=2.00 kg and is in connected to a spring which has a spring constant of k=460N/m. The box is moved to a position xi=4.45 cm to the right if equilibrium and released from rest. A) Assuming the horizontal surface is frictionless, what is the velocity of the box as it reaches equilbrium position? B) Find the speed the box has as it passes through equilbrium (for the first time) if the coefficient between block and surface is uk=0.350.

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