Two particles A and B starts from rest and move for equal time on a straight line. The particle A has an acceleration a for the first of the total time and 2a for the second half. The particle B has an acceleration 2a for the first half and a for the second half. Which particle has covered larger distance?

A particle starts motion from rest and moves along a straight line. Its acceleration-time graph is shown. Find out speed of particle at t=2s and at t=3s.

In a straight line motion the distance travelled is proportional to the square root of the time taken The acceleration of the particle is proportional to :-

A particle starts from rest and moves on a curve with constant angular acceleration of 3.0 rad//s^(2) . An observer starts his stopwatch at a certain instant and recond that the particle covers an angular span of 120 rad at the end of 4^(th) second. How long the particle has moved when the observer started his stopwatch?

A particle start from rest, with uniform acceleration at time t , choose the correct option

A particle moves in a straight line with a uniform acceleration a. Initial velocity of the particle is zero. Find the average velocity of the particle in first 's' distance.

A particle starting from initial velocity v_0 moves on straight line with constant acceleration equation of distance travelled during n^"th" second will be …... .

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

The ratio of the distance travelled in the third and fourth second by a particle moving over a straight path with constant acceleration is ......

The fig. shows the v-t graph of a particle moving in straight line. Find the time when particle returns to the starting point.

Two particles A and B are in motion. If the wavelength associated with the particle A is 5 xx 10^(-8) m , calculate the wavelength of particle B, if its momentum is half of A.