Answer to Question #187121 in Physics for qwerty

Question #187121

a brass rod is 0.560 in long at 23.0 oc what is the length of the rod if it is heated to 57.0 oc?

Expert's answer

"l=l_o(1+\\alpha \\Delta T)\\\\l=0.56(1+19\\cdot10^{-6}(57-23))=0.56036\\ in"

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