Figure $1$: This bar is made of AISI $1020$ cold$-$drawn steel and is loaded by the forces $F=60lb,F2=80lb,P=1000lb,$ and $T=1000lb-in.$

Draw SFD$,$ BMD$,$ and TD

Determine the loading at critical section

Determine the stresses at points A and $B$

Determirle the critical point and its associated stresses

Perform stress transformations for the critical point