Engineering, 03.03.2020 18:50 ctyrector

A 1.5-m-long aluminum rod must not stretch more than 1 mm andthe normal stress must not exceed 40 MPa when the rod is subjectedto a 3-kN axial load. Knowing that E = 70 GPa, determine therequired diameter of the rod.

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A 1.5-m-long aluminum rod must not stretch more than 1 mm andthe normal stress must not exceed 40 MP...