Final answer:
When walking or running, Newton's third law explains how interaction with the floor propels you forward.
Explanation:
When walking or running, you apply Newton's third law by pushing against the floor, which then pushes back on you, providing the necessary net force for acceleration.
This push-and-pull interaction between you and the floor explains how you are propelled forward while walking or running.
Friction plays a crucial role in this process, whether static when your foot doesn't slip or kinetic when it does, affecting the forces involved in moving forward.
Learn more about Newton's third law and movement on a floor here:
https://brainly.com/question/43972100
