24 A 0 46 kg block is held in place against the spring by a

Last updated: 4/24/2023

24 A 0 46 kg block is held in place against the spring by a 30 N horizontal external force The external force is removed and the block is projected with a velocity v1 1 2 m s upon separation from the spring as shown in the figure The block descends a ramp and has a velocity 12 1 5 m s at the bottom The track is frictionless between points A and B The ble enters a rough section at point B extending to E The coefficient of kinetic friction between block and the rough surface is 0 38 The velocity of the block is v3 1 4 m s at point C The block moves on to D where it stops What distance does the block travel between points B and D 0 26 m O 0 30 m 0 60 m 0 039 m 0 40 m Smooth B Rough V D