A block of mass m = 5, 2 kg slides on a rough surface and moves toward a spring with a spring constant k = 1424 N/m, as shown in the figure below. When the block is d = 21,2 m away from the spring, it has a velocity of v= 17, 2 m/s. When the block momentarily stops, it has compressed the spring by x = 23 cm. What is the coefficient of kinetic friction between the block and the surface below? Provide your answer with two decimal places. Take g= 9.80 m/s. Yant: m V d 8 k