(b) Find the moment of inertia of the T shape about the x and y axes (5 marks). y 20 mm 60 mm 30 mm 30 mm 30 mm x
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The T-shape can be divided into two rectangles: 1. A top flange (Rectangle 1) 2. A vertical web (Rectangle 2) Let's define the dimensions and coordinates for each rectangle. **Rectangle 1 (Top Flange):** Width ($b_1$) = 30 mm + 30 mm + 30 mm = 90 mm Height Show more…
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