A stone dropped from top of a tower travels 15m in the last second of its motion. if g=10m/s^2 then the time of fall is
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The time of fall would be before 3s
10m/s2 = 1/2 of the altered original speed.
15m×1÷6 m/s cos(0) = 2.98 in round off 3s
Hope it helps
10m/s2 = 1/2 of the altered original speed.
15m×1÷6 m/s cos(0) = 2.98 in round off 3s
Hope it helps
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