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A fabric is with AB= 110 mm and AD=80 mm subjected to a biaxial loading results in normal stresses x = 120 MPa and

A fabric is with AB= 110 mm and AD=80 mm subjected to a biaxial loading results in normal stresses x = 120 MPa and = 160 MPa. The properties of fabric are given as E= 90 GPa and D=0.33, determine the change in the length of AB and AD. (20 Points) B D TH m

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