Physics, 20.09.2021 22:50, kathrynpuppies201716
A student drops a ball from the top of a tall building; it takes 2.9 s for the ball to reach the ground.
(a) What was the balls speed just before hitting the ground?
In m/s
(b) What is the height of the building? In m
Answers: 3
… ( Ans )
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A student drops a ball from the top of a tall building; it takes 2.9 s for the ball to reach the gro...
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