In the figure given below, the position-time graph of a particle of mass 0.1 kg is shown. The impulse at t = 2 sec is

Q: In the figure given below, the position-time graph of a particle of mass 0.1 kg is shown. The impulse at t = 2 sec is

Numerical

(a) 0.2 kg msec-1

(b) –0.2 kg msec-1

(c) 0.1 kg msec-1

(d) –0.4 kg msec-1

Ans: (b)