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Determine the required diameter of the rod
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a 1.5-m-long aluminum rod must not stretch more than 1 mm and the normal stress must not exceed 40 MPa when the rod is subjected to a 4.0-kN axial load. Knowing that E = 70 GPa, determine the required diameter of the rod.
The required diameter of the rod is mm.
The required diameter of the rod is mm.
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