A man weighing 50 kg runs along a railway track with a velocity of 18 `km//h` and jumps onto a stationary car of 2 quintal standing on the rails. What would be the velocity acquered by the car ?

A man weighing 60kg runs along the rails with a velocity of 18km//h and jumps into a car of mass 10 quintal standing on the rails. Calculate the velocity with which the car will start travelling on the rails .

A man weighing 60 kg runs along the rails with a velocity of 18 kmh^(-1) and jumps into a car of mass 1 quintal standing on the rails. Calculate the velocity which the car will start travelling along the rails.

A man weighing 60kg runs along the rails with a velocity of 8km//h and jumps into a car of mass 1 quintal standing on the rails. Calculaate the velocity with which car will start travelling along the rails.

a. A rail road car of mass M is moving without friction on a straight horizontal track with a velocity ct. A man of mass m lands on it normally from a helicopter. What will be the new velocity of the car? ltbgt b. If now the man begins to run on it with speed um with respect to car in a direction opposite to motion of the car, what will be the new velocity of the car?

a. A rail road car of mass M is moving without friction on a straight horizontal track with a velocity ct. A man of mass m lands on it normally from a helicopter. What will be the new velocity of the car? ltbgt b. If now the man begins to run on it with speed um with respect to car in a direction opposite to motion of the car, what will be the new velocity of the car?

A car of mass 1000 kg runs with a velocity of 10 m/s. what is the momentum of this car?

A car is moving with a velocity of 60km//h due east and a train is moving with a velocity of 80km//h due south . For a passenger sitting inside the train , what is the velocity of car appearing to him ?