A block of mass m slides on a rough surface and moves toward a spring with a spring constant k= 3405 N/m, as shown in the figure below. When the block is d = 19,1 m away from the spring, it has a velocity of v = 17, 3 m/s. When the block momentarily stops, it has 44 cm. If the coefficient of kinetic friction between the block compressed the spring by x = and the surface below is = with one decimal place. Take g m V 0, 42, what is the mass of the block, m=? Provide your answer 9.80 m/s. d k -ooooooooooo X