A stone is thrown vertically upward from the top of a tower of height 24.5m with an initial velocity of 19.6 m/s. Calculate :- ➻ (a) the height to which the stone will rise before returning to the ground ➻(b) the velocity with which it will strike the ground ➻(c) the total time of its journey.
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Step-by-step explanation:
in this case the
two formula
speed =distance /time
s =ut +1/2 at^2
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