How far will a free falling object cover 3 seconds if it travels a distance of 6 seconds 72 meters ?

How far will a free falling object cover 3 seconds if it travels a distance of 6 seconds 72 meters ?
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1 Answer

Answer :

h = ut + 0.5 * g * t ^ 2 => h = 0 + 0.5 * 9.8 * 3 ^ 2 => h = 44.1 m. 44.1 meters.
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