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![[Post New]](/templates/default/images/icon_minipost_new.gif) 21 Mar 2008 12:41:40 IST
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in physical terms:
when u r considerin inertia abt a particula axix..it K is tht effective dist from the axis @ which a pt lies such tht the total mass mass of the body can assumed to be concenrated..
wat i mean is suppose u have a irregular body wid random mass distribution,if u can identify a pt A such tht the total mass can be assumed to be the conc @ A ,then the dist of tht pt from the axis is K
the situation then amountss to a v.small body of mass M situated at a dist K from the axis so I of tht body will b MK^2
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Nitwit Blubber Odment Tweak
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this reply: 12 points
(with 2 
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