Question: , find the flexure strain, stress, flexural modulus for t=140 s and extension of 5 mm with the load of 1 kN.b=15 mm, d=4 mm,

, find the flexure strain, stress, flexural modulus for t=140 s and extension of 5 mm with the load of 1 kN.b=15 mm, d=4 mm, L=70 mm rectangular shape object

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