A vehicle of mss 20kg is moving with a velocity of 4ms^(-1) . Find the magnitude of the force that is to be appliedon the vehicle so that the vehicle have a velocity of 1ms^(-1) after travelling a distance of 20m.

A vehicle of mss 20kg is moving with a velocity of 4ms^(-1) . Find the

1.	A vehicle of mss 20kg is moving with a velocity of 4ms^(-1) . Find the magnitude of the force that is to be appliedon the vehicle so that the vehicle have a velocity of 1ms^(-1) after travelling a distance of 20m.
Answer» ANSWER :4N