Required information

Given: $P=12\mathrm{.}5$ksi

Determine the normal and the shearing stresses after the element shown has been rotated through $10$ counterclockwise. $($Round the final answers to two decimal places.$)$

Normal stresses:

${}_{x^{\text{'}}}=$ ksi $(+$ tensile: $-$ compressive$)$

${}_{y^{\text{'}}}=$ ksi $(+$ tensile; $-$ compressive$)$

Shearing stress:

${?}^T{x}^{\text{'}}{y}^{\text{'}}=$ ksi $(+$ CCW on positive $x-$face$)$