M Prep | MCAT 2015 Question of the Day - Prep, Practice Questions, and More!

Q:

A tennis ball is launched upward at an angle from starting Point A. Point B is at the top of its parabolic trajectory (the highest position of the ball above the ground), and Point C is when it hits the ground. At which point in its trajectory is the ball's velocity vector changing most rapidly with respect to time?

A

Point A

B

A point between Point A and Point C

C

Point C

D

The change in velocity is the same at any point in the trajectory