Answer to Question #102346 in Mechanics | Relativity for Megan Fackler

Question

A 4N soccer ball sits motionless on a field. A player's foot exerts a force of 6 N on the ball for a distance of 0.12 m, and the ball rolls a distance of 12 meters. How much kineitic energy does the ball gain from the player

Answer 1

$$K=W=Fs$$

$$K=(6)(0.12)=0.72\ J$$