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>. A ball is dropped from a height. If it takes 0-200 s tocross the last 6-00 m before hitting the ground, find theheight from which it was dropped. Take g - 10 m/s2 |
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Answer» i am getting ans as 45 m is it correct No! your calculation of initial velocity is wrong, you cannot use speed - distance formula in the case of acceleration. can you give the reason for that |
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