Question: Repeat Prob. 329 for a material of aluminum. Repeat Prob. 329, Electrical strain gauges were applied to a notched specimen to determine the stresses in

Repeat Prob. 3–29 for a material of aluminum.
Repeat Prob. 3–29, Electrical strain gauges were applied to a notched specimen to determine the stresses in the notch. The results were ϵx = 0.0019 and ϵy = −0.00072. Find σx and σy if the material is carbon steel.

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Electrical strain gauges were applied to a notched specimen to determine the stresses in the notch. The results were x = 0.0019 and y = 0.00072. Find x and y if the material is carbon steel.

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