What is the maximum normal strain e at the top and bottom

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A bar of rectangular cross section is loaded and supported as shown in the figure. The distance between supports is L= 1.5 m, and the height of the bar is h =120 mm. The deflection at the midpoint is measured as 3.0 mm. What is the maximum normal strain ε at the top and bottom of the bar?

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Reference no: EM131060864

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