Two objects have different masses but the same kinetic energy. If you step them with the same retarding force, which one will stop in the shorter distance?

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 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 ?

Two different gases at the same temperature have the same average kinetic energy.

A ring and a disc of different masses are rotating with the same kinetic energy. If we apply a retarding torque r on the ring and the ring stops after making n revolutions, then in how many revolutions will the disc stop under the same retarding torque ?

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

A lorry and a car, moving with the same kinetic energy are brought to rest by application of brakes which provied equal retarding forces. Which one of them will come to rest in a shorter distance ?