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Mechanics

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14 Jun 2007 18:53:09 IST

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only brains are allowed

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here in this question , there is a cube of dimension of a,b,c and there is a door like an arc of a circle having radius R and due to the open space between the door and the cube ther appears a hole which causes the water to leak out of the cube filled fully with water afrom point T .

Now you all have to find the force F that has to be applied on point T to prevent

leakage of water through hole "T" ?

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waterdemon

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14 Jun 2007 19:09:48 IST

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The one who gives the answer will definitely get a salute.

waterdemon

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14 Jun 2007 22:37:56 IST

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come on dudes where are all of the brains u have got,

apply logics if u do have one and answer my questions

This challenge is open for all experts too.

Cheers !!!!!!!!!!!!!!!!!!!!!!!!! and

Enjoy while doing the sum !!!!!!!!!!!!!!!!!!!!!!!!!!!

waterdemon

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Posts: 1048

14 Jun 2007 22:47:34 IST

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Tomorrow the results will be released.

HAHAHAHHA !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

waterdemon

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15 Jun 2007 15:00:23 IST

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I thought that there might be some one able to do this question come on where are you all

Solve it !!!!!!!!

S k

Blazing goIITian

Joined: 12 May 2007

Posts: 574

15 Jun 2007 15:27:11 IST

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hey yaar....the question ( pictorially ) is difficult 2 understand..

can u draw the diagram a little better...

rakesh kumar

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Joined: 3 Jun 2007

Posts: 46

15 Jun 2007 15:35:03 IST

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u havn't mentioned anything abt point p where is it???

waterdemon

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15 Jun 2007 15:42:42 IST

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Sorry the point p has been printed mistakenly by me

It is actually point T

And for fuse bulbI want to tell u that i have given every thing u need in the diagram

So i don't think that there is any problem with the diagram.

Solve It !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

TRANSLTR

Cool goIITian

Joined: 17 May 2007

Posts: 89

15 Jun 2007 15:46:07 IST

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i don't get d sense of the ques...wat d'u mean by a "cylindrical " door?!
wat uve drawn looks nowhere near it!

waterdemon

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15 Jun 2007 16:01:37 IST

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Now is it correct

And if yes solve it.

Rakesh Varma

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Joined: 15 Jun 2007

Posts: 6

15 Jun 2007 16:04:34 IST

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this force must be equal to pressure applied by water above the cylindrical door portiion.
(a-R)g/3.14R.R.a

waterdemon

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15 Jun 2007 16:04:38 IST

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Hint for all the one who are trying solving it

Take any angle Theta with the horizontal of the cube and try resolving it alon the direction of the force by taking its

X and Y components .

Cheers !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

waterdemon

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15 Jun 2007 16:10:46 IST

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Another hint :

Try solving with the help of fluid mechanics

Take density of fluid into account for getting the pressure on the side

where the door is.

Come on guyZ how many

More

Hints do u need .

Wish u good luck.

Rakesh Varma

New kid on the Block

Joined: 15 Jun 2007

Posts: 6

15 Jun 2007 16:19:09 IST

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sorry my first answer is damm mistaken .
so replyihg again.
(a-R)g / (4a.a-2a.R)

Love Shah

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Joined: 8 Jun 2007

Posts: 21

15 Jun 2007 16:37:48 IST

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your ques suks!!!!!!!!!!!!!

waterdemon

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15 Jun 2007 16:38:45 IST

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Rakesh u are wrong again

plz be calm and think over it once again.

waterdemon

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15 Jun 2007 17:12:37 IST

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Dude if the question sucks so much then why don't u solve it

Or are u scared of solving

Dude if u don't have the guts to solve the question u don't have any right to Show disrespect to my question

Solve it or just shut up !!!!!!!!!!!!!!!!!!!!!!!

let others solve it

And I am dam sure that u won't be able to solve it.

Such people like u are just skeptics who do all this funking to

Try to look cool but you make a fu of urself only.

waterdemon

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15 Jun 2007 22:39:42 IST

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The answers will be released tomorrow !!

plZ solve it B4 I solve it

Come on dudes & Gals !!!!!!!!!!!1

waterdemon

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15 Jun 2007 23:20:48 IST

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Good night everyone meet u tomorrow with the solution

Before I put on the solution

On the notice board try putting ur solutions .

The one who gets it right Gets @ salutes from me.

Cheers !!!!!!!!!@@@@@@@@@!!!!!!!!!!!!!!!!!!!!!!!! :-)

rushabh lukked

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Joined: 14 Jun 2007

Posts: 1

16 Jun 2007 08:00:31 IST

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can u please give the solution of these

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