Physics, asked by javedsaif0, 11 months ago

a square plate of side a has been removed from a uniform big metal square plate having mass M and side 2a, as shown in the figure. the moment of inertia of remaining part about its centre of mass
and the given axis is (M=mass of original plate)

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Answered by ankitsharma51

Answer:

any doubt msg me,I explained above in pic

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javedsaif0: but inertia of square is m/12 a^2 na?

ankitsharma51: this inertia about a line which passes through parallel lines and bisects them

ankitsharma51: and ma^2÷6 is about perpendicular to plate

javedsaif0: thx a lot bro

javedsaif0: could u please solve my other doubts?

javedsaif0: since I'm quite weak in system of particles

ankitsharma51: i will give my best

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