Question: (b) Figure Q2 (b) shows the composite cross-sectional area of the C-shape beam. i. Determine the centroid of the beam's cross-sectional area. ii. Determine

(b) Figure Q2 (b) shows the composite cross-sectional area of the C-shape

(b) Figure Q2 (b) shows the composite cross-sectional area of the C-shape beam. i. Determine the centroid of the beam's cross-sectional area. ii. Determine the moment of inertia of the area about the centroidal y axis. 10 mm 180 mm 10mm 10 mm 100 mm Figure Q2 (b) 100 mm (40 marks)

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Solutions Step 1 Determining the centroid 1 Divide the Cshaped section into simpler shapes The Csection can be divided into three rectangles a large r... View full answer

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