Question: Electrical strain gauges were applied to a notched specimen to determine the stresses in the notch. The results were x = 0.0021 and y =

Electrical strain gauges were applied to a notched specimen to determine the stresses in the notch. The results were ǫx = 0.0021 and ǫy = −0.00067. Find σx and σy if the material is carbon steel.

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