The state of plane stress at a point is represented by the stress element below.

1- Draw the Mohr’s circle.

2- Determine the principal stresses and draw the corresponding

stress elements.

3- Determine the maximum shear stresses and draw the

corresponding stress elements.

4- Find the stresses on an element inclined at 25° clockwise and

draw the corresponding stress elements.

5- Compare above results using equations.

6- Provide a table illustrating the stress values and corresponding

angle of inclination for all the cases above.