Question

it is necessary to applied force during every action?​

Answer 1

Answer:

Hi...

Explanation:

Formally stated, Newton's third law is: For every action, there is an equal and opposite reaction. The statement means that in every interaction, there is a pair of forces acting on the two interacting objects. The size of the forces on the first object equals the size of the force on the second object.

Answer 2

Answer:

THE "EARTH" is the only planet to have life possible on it