A particle move with velocity `v_(1)` for time `t_(1) and v_(2)` for time `t_(2)` along a straight line. The magntidue of its average acceleration is

A particle moves with a velocity v(t)= (1/2)kt^(2) along a straight line . Find the average speed of the particle in a time t.

A body travels along a straight line with uniform acceleration a_(1) for time t_(1) and with uniform acceleration a_(2) for time t_(2) for time t_(2) . What is the average acceleration?

A particle move with a velocity v=alpha t^(3) along a straight line.The average velocity in time interval t=0 to t=T is

Acceleration time graph of a particle moving along a straight line is given. Then average acceleration between t=0 & t=4 is :-

Acceleration time graph of a particle moving along a straight line is given. Then average acceleration between t=0 & t=4 is :-

Acceleration time graph of a particle moving along a straight line is given. Then average acceleration between t=0 & t=4 is :-

A car moves with speed v_(1) upto (t)/(3) time and then with speed v_(2) upto next (2t)/(3) time.Path is straight line.What is the average speed of car

A body is moving with variable acceleartion (a) along a straight line. The average acceleration of body in time interval t_(1)" to "t_(2) is :-