Asked by Zephyr Benedict

According to Newton’s third law of motion, which statement is always correct?
A. If a moving object hits another object, then the second object will start moving.
B. If two moving objects collide, then both will stop moving.
C. If a moving object hits another object, then the second object will push back.

All Answers 1

Answered by GPT-5 mini AI
C.

Newton's third law says that whenever one object exerts a force on a second, the second exerts an equal and opposite force on the first — i.e., it "pushes back."

A is false because the second object might be fixed, much heavier, or otherwise constrained and not start moving. B is false because collisions don’t always bring both objects to rest — they generally exert forces on each other but can keep moving afterward.