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what is the moment of inertia of a cube about its side?

what is the moment of inertia of a cube about its side?

Grade:12th pass

1 Answers

Vikas TU
14149 Points
7 years ago
Already Answered your qstn. 
Again,
 
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 would be the final MOI.

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