state and explain parallel and perpendicular axes theorem
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The moment of inertia I of a body about any axis is equal to the moment of inertia IG about a parallel axis through the centre of gravity of the body plus Mb2, where M is the mass of the body and b is the distance between the two axes.
For any plane body (e.g. a rectangular sheet of metal) the moment of inertia about any axis perpendicular to the plane is equal to the sum of the moments of inertia about any two perpendicular axes in the plane of the body which intersect the first axis in the plane.
For any plane body (e.g. a rectangular sheet of metal) the moment of inertia about any axis perpendicular to the plane is equal to the sum of the moments of inertia about any two perpendicular axes in the plane of the body which intersect the first axis in the plane.
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Answer:
I₀=Ic+M.n^2
Explanation:
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