A person sitting in the ground floor of a building notices through the window of height 1 5 m a ball dropped from the roof of

Question

A person sitting in the ground floor of a building notices through the window of height 1 5 m a ball dropped from the roof of the building crosses the window in 0 1 s What is the velocity of the ball when it is at the topmost point of the window g 10 m s 15 5m s 14 5m s CORRECT ANSWER 14m s

Kunduz · Accepted Answer

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