Abaseball with a mass of 0.15 kilograms collides with a bat at a speed of 40 meters/second. the duration of the collision is 8.0×10−3 seconds. the ball moves off with a speed of 50 meters/second in the opposite direction. what is the value of the force?
a. 1.8×102 newtons
b. 1.2×102 newtons
c. 1.3×103 newtons
d. 1.4×103 newtons

Iread this book last year so take this with a grain of salt.gene jumps from the tree to compete with finny due to the fact that gene is always trying to do better than finny. he is put under the grasp of peer pressure due to finny almost forcing him to do this. ever since he first jumped finny kept pressuring him to jump since he thought gene enjoyed jumping.rather than uses this answer you should probably just reread chapters 3-4

Sorry my friend i don't know the answer. i am just in 6th