Which statements about acceleration are true?

check all that apply.

a. the symbol for acceleration is .
b. for acceleration, you must have a number, a unit, and a direction.
c. to calculate acceleration, divide the change in velocity by the change in time.
d. the si units for acceleration are miles per hour per second.

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