What do action and reaction forces act on

3 answers

Action and reaction forces act on different objects. The action force acts on one object, while the reaction force acts on another object. These forces are equal in magnitude but opposite in direction, as stated by Newton's third law of motion.
1 the same object 2 different parts of the same object 3 two different objects 4 similar parts of two different objects
The correct answer is 3 - Action and reaction forces always act on two different objects.