Question

An object at rest will remain at rest and an object in motion will remain in motion until and unless it is acted upon by an external force. This is Newton's
A) First law B) Second law C) Third law D) Fourth law

Answer 1

Answer:

A Newton's first law of motion

Answer 2

Answer:

Newton's third law of motion: Newton's third law of motion states that to every action there is an equal and opposite reaction. It should be noted that there can be no reaction unless there is an action. It is difficult to drive a nail in the middle of the plank supported at its two ends. Similarly, one cannot climb a greased pole and cannot cut with only one blade of a scissor.