A car and motorcycle moving in the same direction with velocities `15 m//s`and `20m/s` respectively. The motorcycle overtakes the car at certain instant. At what time there after will they be at 250 m apart ?

Two cars A and B travelling with speed 20m/s and 10m/s respectively applied brakes, so that A comes to rest in 15 second and B in 7.5s . Draw the velocity time graph of A and B in the same graph.

Two cars A and B travelling with speed 20m/s and 10m/s respectively applied brakes, so that A comes to rest in 15 second and B in 7.5s . In the above process, the wear and tear of which the cars get affected more?

If the velocity of a car moving with uniform velocity changes from 20m/s to 40m/s in 5s What is the acceleration of the car?

A car travels with a velocity of 15m/s. The total mass of the car and the passengers in it is 1000 kg. find the momentum of the car