A baseball bat strikes a ball with an average force of 2.0 x 104 Newtons. if the bat stays in contact with the ball for a distance of 5.0 x 10-3 meter, what kinetic energy will the ball acquire from the bat?
answer choices
1.0 x 102 J
2.0 x 102 J
2.5 x 101 J
4.0 x 102 J