Ball A is dropped from the top of a building. One second later ball B is dropped from the same point. As time progresses, the distance between them
A) increases.
B) decreases.
C) remains constant.
D) need more information

Question

Quizplus · Accepted Answer

Ball A has a head start and accelerates due to gravity, so it will always be moving faster than Ball B. As both balls accelerate at the same rate, the distance between them will increase over time.

Ball a Is Dropped from the Top of a Building