For a particle moving in a straight line, the velocity-time graph is as shown in the figure. Find the acceleration at time `t=1 s 2.5 s` and `5 s`. Sketch the acceleration time graph.

For a particle moving in a straight line, the position-time graph is as shown in the figure. Find the velocity of the particle at time t=1 s and t=4 s . Also sketch the v-t graph.

The displacement-time graph for a particle moving in a straight line is as shown in the figure. Determine the velocity of the particle at t=1 s, 3 s and 6 s . Sketch the velocity-time graph.

Displacement-time graph of a particle moving in a straight line is as shown in figure. Q. Find the sign of acceleration in the above region

Study the following velocity-time graph. Determine the displacement and distance in the time interval t=0 to t=12 s . Sketch the acceleration-time graph.

The velocity -time (v - t) graph of a particle moving in a straight line is shown in figure. The acceleration of the particle at t = 9 is:

The velocity-time graph of a moving particle is given below. The acceleration of the particle at t = 5 s will be

Velocity - time (V–t) graph of a particle moving in a straight line is as shown in the figure. The sign of acceleration in regions OP, PQ, QR and RS respectively are

The velocity and time graph for a particle moving in a straight line s shown in the figure. Then, the average velocity between t=4 s and t=6 s is _____