A ball is thrown vertically upward.At the top of its vertical path,its velocity is A)0 m/s. B)10 m/s. C)between 0 m/sand 10 m/s. D)greater than 10 m/s. E)none of the above

Question

Quizplus · Accepted Answer

At the top of its vertical path, the ball stops for a moment before it starts to fall back down. This means that its velocity is momentarily zero before it starts to accelerate downwards. Therefore, the correct answer is (A) 0 m/s.

A Ball Is Thrown Vertically Upward