Question: Using the following MatLab (Matrix Laboratory) computer code, set w = 4 lb/in, P = ib, a = 3 ft, b = 2 ft and

Using the following MatLab (Matrix Laboratory) computer code, set w =

Using the following MatLab (Matrix Laboratory) computer code, set w = 4 lb/in, P = ib, a = 3 ft, b = 2 ft and L = ft. Use the results to design a beam with a cross-section for ?_all= 4 ksi and ?_all =4 ksi that minimizes the volume. You may move the load. Plot the shear and bending moment diagrams. Explain your reasoning.

4 lb/in, P = ib, a = 3 ft, b = 2

ft and L = ft. Use the results to design a beam

with a cross-section for ?all= 4 ksi and ?all =4 ksi that

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