Question

A baseball thrown vertically upward from the roof of a tall building has an initial velocity 20m/s

Answer 1

Correct Question:

A ball is thrown vertically upward with a speed of 20 m/s. When will it reach the maximum height? What is the maximum height reached?

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Answer 2

Answer:

if a ball is thrown upwards with a certain velocity it's velocity will decrease as it goes up.