Physics

Physics

Problem

For a certain lamina in the xyxy-plane, the moments of inertia about two perpendicular in-plane axes through the origin are Ix=0.20 kg m2I_x = 0.20\,\text{kg m}^2 and Iy=0.30 kg m2I_y = 0.30\,\text{kg m}^2. Find IzI_z about the axis perpendicular to the plane through the same point. a) 0.36 kg m20.36\,\text{kg m}^2 b) 0.10 kg m20.10\,\text{kg m}^2 c) 0.50 kg m20.50\,\text{kg m}^2 d) 0.60 kg m20.60\,\text{kg m}^2

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