A car of mass 800 kg is moving with a constant velocity 40 km/h. Find the net force on it.

A body of mass 40 gm is moving with a constant velocity of 2cm//sec on a horizontal frictionless table. The force on the table is

A block of mass m is moving down with constant velocity along an inclined plane of inclination theta . What is the work done by external force in pulling the block along the inclined plane through a height h with constant velocity?

A vehicle of mass 120kg is moving with a velocity of 90kmph What force should be applied on the vehicle to stop it in 5s.

An object of mass 2kg is sliding with a constant velocity of 4ms^(-1) on a frictionless horizontal table. The force required to keep the object moving with the same velocity is

If an object is moving with a constant acceleration, the net force acting on that body is

A car travels half of the distance with constant velocity 40 km/h and another half with a constant velocity of 60 km/h along a straight line. The average velocity of the car is

A car travels half of the distance with constant velocity 100 km/h and another half with a constant velocity of 60 km/h along a straight line. The average velocity of the car is

A body of mass 1 kg is moving with velocity 30 ms^(-1) due north. It is acted on by a force of 10 N due east for 4 seconds. Find the velocity of the body after the force ceases to act.

An object of mass 80 kg moving with velocity 2ms^(-1) hit by collides with another object of mass 20 kg moving with velocity 4 ms ^(-1) Find the loss of energy assuming a perfectly, inelastic collision

An object of mass 80 kg moving with velocity 2ms^(-1) hit by collides with another object of mass 20 kg moving with velocity 4 ms ^(-1) Find the loss of energy assuming a perfectly, inelastic collision