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Two vertical forces are applied to a beam of the cross-section shown. Determine the maximum tensile and compressive stresses in portion BC of the

Two vertical forces are applied to a beam of the cross-section shown. Determine the maximum tensile and compressive stresses in portion BC of the beam. Take P = 8.25 kN. 45 mm '30 mm '30 mm' A B P 400 mm 500 mm C 10 mm The maximum tensile stress is MPa, and the maximum compressive stress is MPa.

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