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 car of mass 1000 kg is moving at 25m/s is brought to rest over a distance of 50 m. Find the breaking force and time required to stop.

A motor car weighing 500 kg is moving with a speed of 15 m/s and the speed reduces to 5 m/s after brakes are applied. Calculate the value of retarding force after brake is applied ?

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 ?

A car is moving on a circular track of diameter 72m with a speed of 6 m/s.It is accelerated at the rate of root3 m/s2.If the mass of the car is 1000 kg, Find the net force acting on the car.

A cricket ball of mass 0.2 kg moving with a velocity of 20 m/s is brought to rest by the player in 0.1 sec. Find the impulse of the force on the ball and average force applied by the player

Two trains are travelling at 88m/s and the other at 117.3m/s are headed towards one another along a straight level track when they are 10560m apart , both engineers simultaneously see the other train and apply their brakes . If the brake deceleration each train at the rate of 3m/s_2 , determine whether they are in collision .

A block of mass 10 kg kept on a rough horizontal surface can be maintained in uniform motion in a straight line when the force of 50 N is applied to the body in the direction of it’s motion. Find the coefficient of kinetic friction between the surfaces.；

A motor car running at the rate of 7 m/s can be stopped by it's brakes in 10 meters. Prove that the total resistance to car's motion, when the brakes are on is one quarter of the weight of the car.

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 ?

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 .