The acrylic plastic rod is 400 mm long and 20 mm in diameter. If an axial...

 

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The acrylic plastic rod is 400 mm long and 20 mm in diameter. If an axial load of 500 N is applied to it, determine the change in its length and the change in its diameter. Ep = 1.85 GPa, vp = 0.45. The acrylic plastic rod is 400 mm long and 20 mm in diameter. If an axial load of 500 N is applied to it, determine the change in its length and the change in its diameter. Ep = 1.85 GPa, vp = 0.45.