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Question

Each of the three slender rods has a mass of 4 kg and length L = 4 m. Determine the mass moment of inertia of the assembly about the origin at the center of the triangle, and also about one of the triangle's vertices.

a. The MMI about an axis that is perpendicular to the page and passes through the origin at thecenter of the triangle: b. The MMI about an axis that is perpendicular to the page and passes through a vertex of thetriangle:

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