Shown is the cross section of an idler roller. Determine its moment of inertia and its radius
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Shown is the cross section of an idler roller. Determine its moment of inertia and its radius of gyration with respect to the axis AA′. (The density of bronze is 8580 kg/m3; of aluminum, 2770 kg/m3; and of neoprene, 1250 kg/m3.)
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Neoprene -16.5 mm- Aluminum 6 mm mm 12 mm 27 mm Bronze
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