Deformable member $(1)$ has an area $A_{AB}=0\mathrm{.}25$ in ${?}^2,$ Deformable member $(2)$ has an area $A_{DE}=0\mathrm{.}1i{n}^2.$ The bar BCD is rigid, and can rotate about the pin at $C.$ The material properties for Members $(1)$ and $(2)$ are shown in the table.

The load P is applied to Member $(1)$ such that the stress in member $(1)$ is $5000$ psi. What is the resulting strain in Member $(2)?$

$\backslash$table$[[$Properties for Members $(1)$ and $(2)],[$E$,540$ksi