Question

An action force is 50 N to the left. The reaction force must be:

A. 50 N right
B. 50 N down
C. 50 N left
D. 50 N up

Answer 1

According to Newton's Third Law:

"For every action,there exists an equal and opposite reaction"

So an action force of 50 N to the left, results in a 50 N reaction force to the right.

Option A