A vehicle needs an engine of 7500 W to keep it moving with a constant velocity of 20 `ms^(-1)` on a horizontal surface. The force resisting the motion is

A motor car needs an engine of 7500 watt to keep it moving with a constant velocity of 20 m/s on horizontal road. The force of fric­tion between the car tyres and the ground is

A motor car needs an engine of 3000 watts to keep it moving with a constant velocity of 10 m/sec on horizontal road. The force of friction between the car tyres and the ground is :

A motor car needs an engine of 3000 watts to keep up moving with a constant velocity of 10m// s on horizontal road. The force of friction between the car tyres and the ground is

A motor car needs an engine of 7.5 kilowat to keep it moving with a constant velocity of 72 km/h on a rough horizontal road. What is the force of friction between the tyres of the car and the ground?

A body of mass m is moving with constant velocity V on a horizontal surface. What is the force on the table ?

To keep a particle moving with constant velocity on a frictionless horizontal surface an external force

To keep a particle moving with constant velocity on a frictionless horizontal surface an external force