The velocity of a body of mass 20 kg decreases from `20m//s` to `5m//s` in a distance of 100 m. Force on the body is:

The velocity of a body of mass 5 kg changes from 20 m/s to 10 /s. calculate the change of momentum of the body.

What force will change the velocity of body of mass 1 kg from 20 m/s to 30 m/s is 2 s?

What force will change the Velocity of a body of mass 1 kg from 20 m// s to 30 m//s in 2 seconds?

A body of mass 5kg undergoes a change in speed from 20 to 0.20 m/s. The momentum of the body would

A constant force acts on a body of mass 5 kg at rest for 10s. If the body moves through a distance of 250 m, what is the magnitude of the force?

If the momentum of a body of mass 10 kg is 20 kg m//s , find its velocity.