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A beam with rectangular cross section is subjected to the load shown in the pict

ID: 1854111 • Letter: A

Question

A beam with rectangular cross section is subjected to the load shown in the picture, F = 5 kips, E = 1. 75 times 103 ksi, Izz = 2. 25 in4. Determine: The reactions at A and C. The flexural and shear stress in the cross section B at a distance y = 0. 25 in from the neutral axis. Sketch Mohr's circle for the state of stress found in (b). Plot the stress state in (b) on the Mohr's circle. Determine the principal stresses and their orientation with respect to the +x-axis and show them on a properly oriented stress element.

Explanation / Answer

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