For the acceleration - time (a - t) graph shown in figure, the change in velocity of particle from t = 0 to t = 6 s is

A particle moves vertically with an upwards initial speed v_0 = 10.5 ms^(-1). If its acceleration varies with time as shown in a-t graph in figure, find the velocity of the particles at t = 4s.

A particle moves vertically with an upwards initial speed v_0 = 10.5 ms^(-1). If its acceleration varies with time as shown in a-t graph in figure, find the velocity of the particles at t = 4s.

The acceleration time graph of a particle is shown in the figure-1.140. What is the velocity of particle at t=8s, if initial velocity of particle is 3 m/s? (Assume motion is 1 dimension) :

Position-time graph for a particle moving along x- direction is as shown in the figure. Average speed of the particle from t = 0 to t = 4 is :

Position-time graph for a particle moving along x- direction is as shown in the figure. Average speed of the particle from t = 0 to t = 4 is :

Force-time graph of a particle of mass 6 kg is shown in figure, then change in linear momentum during t = 0 to t = 10 s is

A body starts from rest at time t = 0 , the acceleration time graph is shown in the figure . The maximum velocity attained by the body will be

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.