Show that the moment of inertia of an equilateral triangular lamina of side 2a about an altitude

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Show that the moment of inertia of an equilateral triangular lamina of side 2a about an altitude is ma²/6, where m is the mass of the lamina.

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Modern Engineering Mathematics

ISBN: 9781292253497

6th Edition

Authors: Glyn James

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Question Posted: Jan 15, 2024 01:00 AM

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Show that the moment of inertia of an equilateral triangular lamina of side 2a about an altitude

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a 2nd moment of PQ about OY is y 79 Y a3 ...View the full answer

Modern Engineering Mathematics

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