State Newton's third law of motion. Give two examples.
one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction to that of the first body.
Give two examples to illustrate Newton second law of motion
(a) State Newton’s third law of motion and give two examples to illustrate the law. (b)Calculate the force required to produce : (i) an acceleration of 2.5 m/s2 in a body of 4 kg (ii) an acceleration of 3.0 m/s2 in a body of 10 kg.