Position time graph of a particle of mass 2 kg is shown in figrure. Total work done on the particle from t=0 to t=4s is

The velocity - time graph of a particle of mass 10 kg is shown in the figure. The net work done on the particle in the first two seconds of the motion is

Fig. shows the position-time graph of a particle of mass 4 kg. What is the (i) force acting on the particle for t lt 0, t lt 4 s, 0 lt t lt 4 s ? (ii) impulse at t = 0 and t = 4 s? Assume that the motion is one dimensional.

Fig. shows the position-time graph of a particle of mass 4 kg. What is the (i) force acting on the particle for t lt 0, t lt 4 s, 0 lt t lt 4 s ? (ii) impulse at t = 0 and t = 4 s? Assume that the motion is one dimensional.

The position-time graph of a particle of mass 0.1 kg is shown. The impulse at t = 2s is :

A particle of mass 1 kg is moved under the action of a force and velocity time graph of the particle is shown in figure.Work done by the force from t=0 to t=6 s Is

The fig shows the position the position- time graph of a particle of mass 4 kg. What is the Force on the particle for t 4s, impulse 0 < t < 4 s ?

Shows the position-time graph of a particle of mass 4 kg. What is the (a) force on the particle for t lt 0, t gt 4 s, 0 lt t lt 4 s ? (b) impulse at t = 0 and t = 4 s ? (Consider one­dimensional motion only).