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![[Post New]](/templates/default/images/icon_minipost_new.gif) 11 Feb 2008 20:41:52 IST
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I still think its very controversial and confusing ques but OK.
When's the next test?
What's the topic?
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The quality of a person's life is in direct proportion to their commitment to excellence, regardless of their chosen field of endeavor.
It is during our darkest moments that we must focus to see the light.
Check out my blog at:
http://tarinbansal.blogspot.com/
Posts:
Can marks really judge a student??
Some myths about Chemical Engineering.
(A must see for every student)
Back to goiit, this time with Baby Veerappan. :D |
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11 Feb 2008 20:43:17 IST
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lets decide that by majority voting........
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" The difficult we do immediately, impossible takes a little longer "
--- U.S. Army
"It's better to have a gun and not need it than to need a gun and
not have it."
--- The Sniper
"You can get more with a kind word and a gun than you can with a
kind word. "
--- The Sniper
"Join the Army: travel to exotic distant lands; meet exciting,
unusual people and kill them. "
--- The Sniper
"The victor will never be asked if he told the truth."
--- Adolf Hitler
"Stop talking, start doing"
--- IBM
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11 Feb 2008 20:44:31 IST
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START ANOTHER THREAD FOR VOTING.
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The quality of a person's life is in direct proportion to their commitment to excellence, regardless of their chosen field of endeavor.
It is during our darkest moments that we must focus to see the light.
Check out my blog at:
http://tarinbansal.blogspot.com/
Posts:
Can marks really judge a student??
Some myths about Chemical Engineering.
(A must see for every student)
Back to goiit, this time with Baby Veerappan. :D |
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11 Feb 2008 20:47:28 IST
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lets start the new thread tommorow.....today let everyone see the solutions...and discuss their doubts...
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" The difficult we do immediately, impossible takes a little longer "
--- U.S. Army
"It's better to have a gun and not need it than to need a gun and
not have it."
--- The Sniper
"You can get more with a kind word and a gun than you can with a
kind word. "
--- The Sniper
"Join the Army: travel to exotic distant lands; meet exciting,
unusual people and kill them. "
--- The Sniper
"The victor will never be asked if he told the truth."
--- Adolf Hitler
"Stop talking, start doing"
--- IBM
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11 Feb 2008 20:53:29 IST
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hey plz wait can u give answers at 930?
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Be Strong Be Different. Just Be
    
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11 Feb 2008 20:57:21 IST
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dude i have given the answers and the ranking also on page 4......all the people urged me to do so ,therefore i have given them...may be next time u can attempt....Ok here giving them again...
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" The difficult we do immediately, impossible takes a little longer "
--- U.S. Army
"It's better to have a gun and not need it than to need a gun and
not have it."
--- The Sniper
"You can get more with a kind word and a gun than you can with a
kind word. "
--- The Sniper
"Join the Army: travel to exotic distant lands; meet exciting,
unusual people and kill them. "
--- The Sniper
"The victor will never be asked if he told the truth."
--- Adolf Hitler
"Stop talking, start doing"
--- IBM
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11 Feb 2008 20:59:33 IST
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Rank 1----Marks=30
Greatdreams
Rank 2----Marks=25
anchitsaini
Rank 3----Marks=22
spideyunlimited
raulrag009
rooney
Rank 4----Marks=20
Supreet
Ziauddin
Priyesh
Rank 5----Marks=17
Abhijeet
Ashish
panks_01
Rank 6----Marks=14
harshatr
Kasirajan1990
X4
Tarinbansal
karthik2007
Rank 7----Marks=6
btetarbe
Rank 8----Marks=1
dream
rockey
Rank 9----Marks=(-2)
iitjeeo8aspirant
ronnieryan
saurabh_reincarnated
Rank 10----Marks=(-4)
Lampard
Rank 11----Marks=(-10)
netkid07
Rank 12----Marks=(-12)
anchal1991
Rank 13----Marks=(-15)
bhavanawannastudy
here are solutions
answer 1.....B...he bends inwards in order to balance the torque produced by the friction on the bike
answer 2....A....due to contribution of normal reaction towards centripetal force friction decreases so wear and tear decreases
answer3...B....contact force is equal to mg till angle of inclination is less than tan inverse u...uptil theta equal to tan inverse u the normal rxn decreases but at the same time friction increases so total contact force is constant that is mg.....after that sliding starts and friction and normal rxn both decrease
answer 4...1218 newtons...let T is the tension in the rope...acc. of man wrt ground is (5g/4-a) where a is acc. of rope....writing eqns of motion.......T-100g=100a and T-60g=60(5g/4-a).....solving the two eqns we get T=1218 N
answer 5...a) p,q
b) p,r
c) p,r
d) r,s
( if anyone wants explanation of match the columns please nudge me)
answer 6...abc...friction.tension,normal rxn are electromagnetic forces if seen at microscopic level
Please dont forget to give in your views/comments on this test.........
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" The difficult we do immediately, impossible takes a little longer "
--- U.S. Army
"It's better to have a gun and not need it than to need a gun and
not have it."
--- The Sniper
"You can get more with a kind word and a gun than you can with a
kind word. "
--- The Sniper
"Join the Army: travel to exotic distant lands; meet exciting,
unusual people and kill them. "
--- The Sniper
"The victor will never be asked if he told the truth."
--- Adolf Hitler
"Stop talking, start doing"
--- IBM
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11 Feb 2008 21:11:00 IST
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1a
2a
3c
5a->s
b->q
c->r
d->p
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<TABLE CELLSPACING="1" CELLPADDING="1" BORDER="0">
<TR><TD>
     
<DIV ALIGN="right">Glitter Graphics</DIV></TD></TR></TABLE>
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11 Feb 2008 21:13:04 IST
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your score -4 Rank=10
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" The difficult we do immediately, impossible takes a little longer "
--- U.S. Army
"It's better to have a gun and not need it than to need a gun and
not have it."
--- The Sniper
"You can get more with a kind word and a gun than you can with a
kind word. "
--- The Sniper
"Join the Army: travel to exotic distant lands; meet exciting,
unusual people and kill them. "
--- The Sniper
"The victor will never be asked if he told the truth."
--- Adolf Hitler
"Stop talking, start doing"
--- IBM
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11 Feb 2008 21:42:57 IST
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comments awaited on the test.....
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" The difficult we do immediately, impossible takes a little longer "
--- U.S. Army
"It's better to have a gun and not need it than to need a gun and
not have it."
--- The Sniper
"You can get more with a kind word and a gun than you can with a
kind word. "
--- The Sniper
"Join the Army: travel to exotic distant lands; meet exciting,
unusual people and kill them. "
--- The Sniper
"The victor will never be asked if he told the truth."
--- Adolf Hitler
"Stop talking, start doing"
--- IBM
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11 Feb 2008 21:44:30 IST
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Its a gud initiative by U.
Hope it will continue and by 13 April, we wud hav given tests on all the chaps.
PLZ continue to post such tests.
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The quality of a person's life is in direct proportion to their commitment to excellence, regardless of their chosen field of endeavor.
It is during our darkest moments that we must focus to see the light.
Check out my blog at:
http://tarinbansal.blogspot.com/
Posts:
Can marks really judge a student??
Some myths about Chemical Engineering.
(A must see for every student)
Back to goiit, this time with Baby Veerappan. :D |
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11 Feb 2008 21:49:34 IST
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hay have u deducted for nat attempting,,,
if not so my total comes out to be 1
not -2
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FAILURE IS NOT FALLING IN LIFE BUT NOT RISING AGAIN AFTER FALLING!!!!!!
I LIKE WAVES NOT BECAUSE THEY RISE AND FALL..
BUT BECAUSE EVERYTIME THEY FALL THEY RISE AGAIN!!!!!!!
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11 Feb 2008 21:53:22 IST
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NICE, such stuff on goiit is always appreciated
xD
=]
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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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11 Feb 2008 21:56:50 IST
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