Problom $3$: In the Mohr's circle represents the state of stress show below. Represent also the state of stress on an element oriented $20$ counterclockwise from $x-$axis. Graphically determine $O_{x^{\text{'}}}^{\text{'}},O_y^{\text{'}}T{x}^{\text{'}}{y}^{\text{'}}$ after the transformation.

In the Mohr's circle also represent the principal normal stresses, the maximum in$-$plane sheer stress, and their respective orientations $p_1,{}_{p_2},{}_{s_1},$ and ${}_{s_2}!$

Use different circles to do the representations.