The driver of a car stops his car by applying brakes to produce a uniform retardation of `8 m//s^2`, the initial speed of the car is 72 kmph.Calculate the stopping distance of the car.

A car come to rest when brake was applied for 4s to get a retardation of 3m / s^2 .Calculate how far the car would have travelled after applying the brake.

A lorry and a car moving with the same kinectic energy are stopped by applying brakes which provides the same retardation. Which of them will come to a rest in a shorter distance? Explain.

A car travels with a speed of 25 m//s for 2 minutes and then with 20 m//s for 1 minute.Calculate the total distance travelled by the car.

A car starts from rest and covers 25m in 5s. Calculäte the acceleration of the car.

A car covers first half of the distance between two places at a speed of 40 km//h and the second half at 60 km//h . Calculate the average speed of the car.