A 65 kg sprinter, starting from rest, runs 40 m in 7.0 s at

Last updated: 7/31/2022

A 65 kg sprinter, starting from rest, runs 40 m in 7.0 s at constant acceleration. What is the magnitude of the horizontal force acting on the sprinter? What is the sprinter's power output at 2.0 s, 4.0 s, and 6.0 s?