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A metal bar is subjected to a tensile force of 40 kN. The bar has a cross-sectional area of 100 mm^2 and a length of

A metal bar is subjected to a tensile force of 40 kN. The bar has a cross-sectional area of 100 mm^2 and a length of 1 meter. Determine the engineering stress and the engineering strain in the bar. Show all calculations.

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