Brakes are applied to a train travelling at 72km/h . After passing over 200m it's velocity is reduced to 36 km/h. At the same rate of retardation , how much further will it go before it is brought to rest .

A 1000 kg car is travelling at 108 km/h when the brakes are applied. If the car stops in 10 m, find the stopping force .

A bus starts from rest with a constant acceleration of 5m/s^2 . At the same time , a car travelling with a constant velocity of 50m/s overtakes and passes the bus ,find (i)at what distance will the bus overtake the car ? (ii)How fast will the bus overtakes the car after distance S metres.

A motor car of mass 200 kg is moving with a velocity of 72 km/hr. By the application of brakes it is brought to rest in a distance of 100m. What is the force applied ?

A jeep moving at a speed of 50 km/hr reaches the foot of smooth incline where its engine is switched off. How much distance does the jeep go up the incline before coming to rest ? The inclination of the plane to the horizontal is 45^@ and the acceleration due to gravity at the place is 9.8m/s^2

A car moving with a speed of 40 km/h be stopped by applying brakes after at least 2 m , if the same car is moving with a speed of 80km/h . What is the minimum stopping distance ?