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[Post New]21 May 2008 14:33:41 IST
    Subject: Re:answer this too simple question on kinematics and rates sure too!!!
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allamraju (3437)

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Olaaa!! Perrrfect answer. 607  [808 rates]
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Ans is 25m.Time period of motion=rt2H/g=rt2(45)/10=3s

So,the distance thro' it fell in first 2s=1/2(10)(2)2=20m and hence,distance travelled in last second=25m

 
MAKING A MISTAKE IS HUMAN BUT REPEATING IT IS IDIOTIC.
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