[" speed? "],[" 7.Two particles "A" and "B" start from rest and move for equal "],[" time on a straight line.The particle "A" has an "],[" acceleration "a" for the first half of the total time and "2a],[" for the second half.The particle "B" has an acceleration "]

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 half 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?

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?

Two particles P and Q start from rest and move for equal time on a straight line. Particle P has an acceleration of X m//s^2 for the first half of the total time and 2 X m//s^2 for the second half. The particle Q has an acceleration of 2 X m//s^2 for the first half of the total time and X m//s^2 for the second half. Which particle has covered longer distance ?

A particle starts from rest at time t=0 and moves on a straight line with acceleration as plotted in fig. The speed of the particle will be maximum after time.

A particle starts from rest and moves under constant acceleration in a straight line. Find the ratio of time in successive displacement d .

A particle starting from rest moves along a straight line with constant acceleration for this velocity displacement graph will have the form-

A particle starting from rest moves along a straight line with constant acceleration for this velocity displacement graph will have the form-

A particle starts from rest and moves along a straight line with uniform acceleration. The ratio of distance travelled by the particle during the first three seconds to the distance travelled by the particle during the next three seconds is 3 о 2

A particle starts from rest and moves along a straight line with uniform acceleration. The ratio of distance travelled by the particle during the first three seconds to the distance travelled by the particle during the next three seconds is 3 о 2