A stone was dropped off a cliff and hit the ground with a speed of 112 ft/s. What is the height of the cliff?
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Considering gravitational pull g is 10m/s^2.
Time = t
Height h = 1/2 x g x t^2
Velocity v = g x t
Height = 1/2 x 10 x (112ft/s/10)^2
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