Current Attempt in Progress In the figure, a 4.3 kg block slides along a track from one level to a higher level after passing through an intermediate valley. The track is frictionless until the block reaches the higher level. There a frictional force stops the block in a distance d. The block's initial speed is vo = 7.0 m/s, the height difference is h = 1.2 m, and MK = 0.596. Find d. H = 0 -Hk Number i Units v