Please show all work and explain each step thoroughly. A structural system consists of two bars perfectly connected together, fixed at the left end, and subjected to the axial loads shown below $($viewed from the side$).$ Bar $(1)$: $A=2i{n}^2.$ Bar $(2)$: $A=1\mathrm{.}5i{n}^2.$ Find the normal stress in each bar. Note: A "kip" is a kilo$-$pound, or $1000$ pounds. So $2$ kips $=2000$ pounds. The $10$ kip load is applied exactly at the interface between the two bars. Answers: ${}_1=4$ksi$(T),{}_2=1\mathrm{.}33$ksi$(C).$