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![[Post New]](/templates/default/images/icon_minipost_new.gif) 23 Nov 2007 21:10:18 IST
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hey karthik,stop kidding dude
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LOKESH SARDANA,
department of Production and Industrial engineering,
Indian Institute of Technology,Roorkee.
Happiness can be found, even in the darkest of times, if one only remembers to turn on the light.
Albus Dumbledore
Harry Potter and the Prisoner of Azkaban movie
There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle.
-- Albert Einstein
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ANSWER IS (C) simple... while lift is stationary h = 1/2 gt2 while lift is accelerating upwards h = 1/2(a+g)T2 Divide the 2 equations 1 = gt2 / (a+g)T2 T2 = t2(g / g+a) T = t  (g / g+a ) T = t ( 1 / (1 + a/g) ) or T = t (1 + a/g)1/2 SO ANSWER IS (C)
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* Gaurav Ragtah ( aka Artemis Fowl )
* Agent 'G' [sniper] - SD-6 (Alliance of Twelve)
* Your friendly neighborhood spideyunlimited |
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23 Nov 2007 21:43:18 IST
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Ya... sorry for that crappy response. Confused myself with the frame of reference.
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Will nip in at times to solve problems :)
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23 Nov 2007 22:02:07 IST
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ANS IS SURELY C
EVEN I GOT THE SAME
IT CANT BE a
AS ELEVATOR IS ACCELERATING
IF IT MOVING WITH UNIFORM VELOCITY THEN ANS SURELY GOING TO BE a
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dont worry .
be happy and positive
nd nvr stop bcz life cant wait.
nd watever happens keep smiling bcz log haste huye btr lagte hain.try to fight wid d situation
nd tc of urself bcz u r spl to someone out dere |
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