Problem $2$

$[0]$

You will be determining the value for the external load $P$ that will cause the diameter of $BC$ to change to $5\mathrm{.}8mm.$ The original diameter of $BC$ is $6mm.$ Use the values given below unless otherwise stated by the questions.

$E=200$GPa

$v=0\mathrm{.}38$

What is the lateral strain of BC$?$