In a race, Usain Bolt accelerates at 1.99 m/s2 for the first 60.0 m, then

decelerates at -0.266 m/s2 for the final

40.0 m. How much time did the race take?

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

No bc a lot of things r still theories n unproven

Newton's first law describes something special that results from the sum of all the external forces (including gravity) on an object.