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  3. a nylon bar with modulus of elasticity e has specific...

Question: a nylon bar with modulus of elasticity e has specific...

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A nylon bar with modulus of elasticitýy E has specific weight (weight per unit volume) Y. The bar hangs vertically apace provided under its own weight. The diameter of the bar is d and its length is L 1. The internal load N(x) of the bar at section of distance x from the support due to its own weight is C. EAx E. None of the above D. xAY of N(x) AY if the internal load at section of distance x from the support is N(x) = Wx/L, wherewis the weight of the bar, the elongation of the bar under its own weight is 2. WL B. 2AE EA AE 2WL AE None of the above D. 0 E.
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