Question

defines newton's third law?​

Answer 1

third law of Newton states that to every action there is an equal and opposite reaction .which means if we apply force in a body the body will exert a equal force on us which is opposite in the direction .

so that was the Newton third law of motion

Answer 2

Answer:

Newton's third law: If an object A exerts a force on object B, then object B must exert a force of equal magnitude and opposite direction back on object A. This law represents a certain symmetry in nature: forces always occur in pairs, and one body cannot exert a force on another without experiencing a force itself.