A ball is thrown vertically upwards from ground
when it is at th of its maximum height its spee.
is 20 m/s. The speed of throw is
(1) 15 m/s
(2) 25 m/s
(3) 35 m/s
(4) 40 m/s
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Answer:
I think answer is 15m/s
Answered by
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Answer:
Absolutely (1) is the correct this question I have read it many more time
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