The strain components εx, εy, and γxy are given for a point in a body subjected to plane strain.  Determine the principal strains, the maximum in-plane shear strain, and the absolute maximum shear strain at the point. Show the angle θp, the principal strain deformations, and the maximum in-plane shear strain distortion on a sketch. εx = -750 με, εy = -345 με, and γxy = 1250 μrad. Enter the angle such that -45°≤θp≤ +45°.

The strain components ε_x, ε_y, and γ_xy are given for a point in a body subjected to plane strain.  Determine the principal strains, the maximum in-plane shear strain, and the absolute maximum shear strain at the point. Show the angle θ_p, the principal strain deformations, and the maximum in-plane shear strain distortion on a sketch. ε_x = -750 με, ε_y = -345 με, and γ_xy = 1250 μrad. Enter the angle such that -45°≤θ_p≤ +45°.