Question: An angle section with equal legs is subjected to a bending moment M having its vector directed along the 1-1 axis, as shown in the

An angle section with equal legs is subjected to a bending moment M having its vector directed along the 1-1 axis, as shown in the figure.
Determine the orientation of the neutral axis and calculate the maximum tensile stress Ïƒt and maximum compressive stress Ïƒc if the angle is an L 6 x 6 x 3/4 section and M = 20 k-in.

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