A body falls from the top of a building and reaches the ground 2.5 s later. How high is the building ?
(Take g = 9.8 m s-2)
Ans. 30.6 m.
As you know answer is given you should explain it
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A body falls from the top of a building and reaches the ground 2.5 s later. How high is the building ?
(Take g = 9.8 m s-2)
Ans. 30.6 m.
As you know answer is given you should explain it
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