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Problem 7 - Entrance Test

According to Newton's Third Law of Motion, for every action, there is an equal and opposite reaction. What is a key characteristic of these action-reaction forces?

Correct: C

Newton's Third Law states that action and reaction forces are equal in magnitude and opposite in direction. However, a crucial aspect is that they always act on different bodies. For example, if you push a wall (action), the wall pushes back on you (reaction). These forces do not cancel each other out because they act on different objects.