When a constant force is applied to a body, it moves with uniform

When a force is applied to a body, state its effect.

A constant force of 5N is applied continuously on a body of mass 10kg for 4 seconds. The body moves 800cm along a straight line. What is the velocity of the body when the force was applied initially?

If a body is moving with a constant angular velocity ,is it alo moving with a uniform linear velocity?

A constant retarding force of 50 N is applied to a body of mass 20 kg moving initially with a speed of 15m s^-1 . How long does the body take to stop ?

A body of mass 0.40 kg moving initially with a constant speed of 10 m s^-1 to the north is subject to a constant force of 8.0 N directed towards the south for 30 s. Take the instant the force is applied to be t = 0, the position of the body at that time to be x = 0, and predict its position at t = -5 s, 25 s, 100 s.

These are three forces F_1, F_2,F_3 acting on a body, all acting on a point P on the body. the body is found to move with uniform speed. Show that te forces are coplanar.

m_1 and m_2 are the masses of two bodies. When a force of 5 N is applied on each body, m_1 gets an acceleration of 10 m//s^2 and m_2, 20 m//s^2. If the two bodies are tied together and the same force is applied, find the acceleration of the combined system.