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Blazing goIITian

Joined:	22 Apr 2007
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20 Jul 2009 23:24:46 IST

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4 thin metal rods each of mass m & length l,r welded to form a square ABCD.WHAT IS THE MOMENT OF

Kinematics , NewtonsLawsCirMotion , Work Power Energy collisions , Rotation , Gravitation , Simple Harmonic Motion , Fluid Mechanics , Materials Wave Sound , Super Position , units dimensions , com momentum , shm , wave sound

4 thin metal rods each of mass m & length l,r welded to form a square ABCD.WHAT IS THE MOMENT OF INERTIA of the composite structure about a line which bisects rod AB & CD & PERPENDICULAR TO THE PLANE OF THE STRUCTURE?

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ramyani chakrabarty

Blazing goIITian

Joined: 22 Apr 2007

Posts: 2537

20 Jul 2009 23:30:45 IST

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com'n !

AIR 538 Asish

Blazing goIITian

Joined: 29 Nov 2008

Posts: 1137

22 Jul 2009 11:59:24 IST

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2*ml^2/12 + 2*ml^2/4

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