11. A force of 50 dynes is acted on a body of mass 5 g which is at rest for an interval of 3 seconds, then impulse is

A force of 50 N acts on a body of mass 10 kg at rest. Its velocity after 5 seconds if the same force acts, is

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

A force fo 3000 dyne acts on a body of mass 400g for 10s. Find the kinetic energy of the body after 10s.

A force of 20 dynes acts on a body of mass 5 gm. What is the acceleration produced ? If the body is initially at rest and the force acts on it for 5 s, how far the body will move during the time ?

A force of 1 N acts on a body of mass 0.5 kg initially at rest. The ratio of the works done by the force in the first, second and third second is :