mechSolverCommon.initJSAV("esm2204f2020hw3p3PPRO", "SI", 1200)

A solid prismatic rod is "{L_i}" = 350 mm long and has a circular cross section with a diameter of d = 40 mm . After the temperature of the unconstrained rod is increased, its final length is measured as "{L_f}" = 350.135 mm .

1. Determine the change in the rod's diameter after the temperature increase.



[ mechSolverCommon.globalSolutionBoxes ]
var answer = mechSolverCommon.checkAnswer(); if (!guess[0] && !answer) { return ""; // User did not click, and correct answer is not // initial array state } else { return answer; }