Problem $1$:

A $3"$ wide, $\frac{1}{2}"$ thick plate with a $1"$ Diameter hole is subjected to the following $1000$ lbs force.

A$)$ Determine the average$/$engineering stress at the hole's location

B$)$ Determine the maximum stress at the hole's location.

C$)$ Draw a rough sketch of how the stress will look along a line perpendicular to the circular opening $($along the $3"$ width$)$