Engineering, 05.05.2020 16:18 sunpelt5830

A polyethylene rod exactly 10 inches long with a cross-sectional area of 0.04 in2 is used to suspend a weight of 358 lbs-f (pounds-force). Given the tensile modulus for this polymer is 25,000 psi and the viscosity is 1 × 109 psi-sec, calculate the length of the rod, in inches, 1 hour(s) after loading. Answer Format: X. XX Unit: inches

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A polyethylene rod exactly 10 inches long with a cross-sectional area of 0.04 in2 is used to suspend...