Question

a stone is released from the top of a tower of height 19.6m . calculate the final velocity of the object just before touching the ground.

Answer 1

using formula v2-u2=2as
u=0
a=9.8
s=19.6
so on solving v = 19.6 .....pls check for any calculation mistake....I didn't used calculator ....thanks

Answer 2

Hope it help u

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