A 60 kg man pushes a 40 kg man by a force of 60 N. The 40 kg man has pushed the other man with a force of.
(a) 40 N
(b) 0
(c) 60 N
(d) 20 N.
(c) 60N.
Explanation:
According to Newton’* third law, which states that an action-reaction pair of forces are equal in magnitude, the man who weighs 40 kg will push the other man with the same force of 60 N.
