A body dropped freely from certain height 'h' reaches the ground with velocity v. The height from which it is to be dropped so that it reaches the ground
with velocity '3V is
(A) 3h
(B) 9h
(C) h
(D) 4h
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If an object is merely dropped (as opposed to being thrown) from an elevated height, then the initial velocity of the object is 0 m/s. If an object is projected upwards in a perfectly vertical direction, then it will slow down as it rises upward.
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