A golf ball and a ping-pong ball are dropped in a vacuum chamber.When they have fallen halfway down, they have the same

Question

Quizplus · Accepted Answer

In a vacuum, there is no air resistance acting on the objects, which means their acceleration due to gravity is the same. As a result, the golf ball and ping-pong ball will have the same speed as they fall halfway down. Therefore, the correct answer is A) speed.

A Golf Ball and a Ping-Pong Ball Are Dropped in a Vacuum