Question

A swimmer in a race completes a flip turn and uses the action of  her legs to push away from the wall of the pool while being supported by the water. Which statement most accurately describes the swimmer in the pool according to Newton’s Third Law? (1 point) Responses only the swimmer exerts a force on the wall only the swimmer exerts a force on the wall the only forces that cause the motion of the swimmer are the swimmer’s leg muscles and the water the only forces that cause the motion of the swimmer are the swimmer’s leg muscles and the water the swimmer exerts a force on the wall; the wall exerts an equal and opposite force on the swimmer the swimmer exerts a force on the wall; the wall exerts an equal and opposite force on the swimmer the force between the swimmer’s legs and the wall of the pool are balanced as the swimmer leaves the wall.

Answer 1

The statement that most accurately describes the swimmer in the pool according to Newton’s Third Law is: **the swimmer exerts a force on the wall; the wall exerts an equal and opposite force on the swimmer.**

This aligns with Newton's Third Law of Motion, which states that for every action, there is an equal and opposite reaction. When the swimmer pushes off the wall, she exerts a force on the wall, and in return, the wall exerts an equal and opposite force on her, propelling her away from it.