A uniform force of 4 N acts on a body of mass 10 kg for a distance of 2.0 m . The kinetic energy acquired by the body is

A uniform force of 4 N acts on a body of mass 40 kg for a distance of 2 m. The kinetic energy acquired by the body is

A uniform force of 4 N acts on a body of mass 40 kg for a distance of 2 m. The kinetic energy acquired by the body is

A body of mass 5 kg is initially at rest. By applying a force of 20 N at an angle of 60^(@) with horizontal the body is moved to a distance of 4 m. The kinetic energy acquired by the body is

A force of 10 N acts on a body of mass 2 kg for 3s , initially at rest. Calculate the velocity acquired by the body

A force of 30 N acts on a body of mass 2.0 kg starting from rest upto a distance of 3.0 m . Then the force reduces to 15N and acts in the same direction upto 2.0 m . Calculate the final kinetic energy of the body.

A force of 10 N acts on a body of mass 1.0 kg at rest. Find the work done in 4 seconds.