A truck and a car are moving with the same K.E. on a straight road. Their engines are simultaneously switched off. Which one will stop at a lesser distance ?

A big and a small car are moving with the same kinetic energy on a straight road. If engines of both the car are switched off together. Which one will stop after covering more distance?

A truck and a car moving with the same KE are brought to rest by the application of brakes which provide equal retarding force. Which of them will come to rest in a shorter distance ?

A truck and a car are moving with equal velocity. On applying the brakes both will stop after certain distance, then

A truck and a car are moving on a smooth, level road such that the K.E. associated with them is same. Brakes are applied to both of them simultaneously. Which one will cover a greater distance before it stops?

A truck and a car are moving on a smooth, level road such that the kinetic energy associated with them is same. Brakes are applied simultaneously in both of them such that equal retarding forces are produced in them. Which one will cover a greater distance before it stops?

A truck and a car are brought to a hault by application of same braking force. Which one will come to stop in a shorter distance if they are moving with same (a) velocity (b) kinetic energy and (c) momentum ?

When a car of mass 1000kg is moving with a veocity of 20ms^(-1) on a rough horizontal road its engine is switched off. Hwo for does the car move before it comes to rest if the coefficient of kintic friction between the road and tyres of the car is 0.75 ? .

A car and a lorry are travelling with same velocity on a straight horizontal road. Which of the two has got greater momentum?