Solve this: Q. A particle of mass 0.1 kg is subjected to a force which varies with distance as shown in fig. If it starts its journey from rest x=0, its velocity at x=12 is (1) 0 m/s (2) 3 20 m/s (3) 2 20 m/s (4) 40 m/s Share with your friends Share 75 Vaibhav T. answered this Dear Student, 135 View Full Answer