What is the moment of inertia of a meter stick which has a mass 300g about an axis at right angle to the stick and located at 30cm mark?
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Moment of inertia =MR^2=300*30*30=270000KG
pratik29121:
oh sorry
and bro u have coverted radius into meters
About an axis
i give unit gram meter square
and in cgs u have to use cm gram and seconds only
but unit of inertia is kg
so multiply by 10 power minus 3
an so what
gram convert to kg
But you all use about center an axis only why
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