. A force of 100N acts on a body so that the body acquire velocity of 10 m/s
A force of 100N acts on a body so that the body acquire velocity of 10 m/s. after some time. Now the force of 100N is replaced by another force F which deacelrates the body and body come to the rest then.
4. All option are possible
Sol: to reduce velocity, any force can work provided the original force of 100N is not present.