Grade 12th passMechanics
what is the moment of inertia of a cube about an axis passing throught the side of cube?
what is the moment of inertia of a cube about an axis passing throught the side of cube?
1 Answer
Vikas TU
MOI at the centre of rotaion = Ma^2/6
About one side the moment of inertia would be:
=> Ma^2/6 + M(a/2)^2
=> 5Ma^2/12
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