Question: The curved bar used on a machine has a rectangular cross section. If the bar is subjected to a couple as shown, determine the maximum

The curved bar used on a machine has a rectangular cross section. If the bar is subjected to a couple as shown, determine the maximum tensile and compressive stresses acting at section a€“a. Sketch the stress on the section in three dimensions.

75 mm 50 mm 100 mm 50 mm 250 N 150 mm 250 N 75 mm

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