Answer Happy

For the sets of given stresses on an element given in Table 4–2,
draw a complete Mohr’s circle, find the principal stresses and the
maximum shear stress, and draw the principal stress element and the
maximum shear stress element. Any stress components not shown are
assumed to be zero.
Use the chart Provided to answer questions 8, 2, 4, 7. Please
and thank you very much
TABLE 4-2 Given Stresses for Problems 1-30 Problem Ox Ty Txy 1 20 ksi 0 ksi 10 ksi 2 -85 ksi 40 ksi 30 ksi 3 40 ksi -40 ksi -30 ksi 4 -80 ksi 40 ksi -30 ksi 5 -120 ksi 40 ksi -20 ksi 6 - 120 ksi 40 ksi 20 ksi 7 60 ksi -40 ksi -35 ksi 8 120 ksi -40 ksi 100 ksi 9 -100 MPa 0 MPa 80 MPa 10 -250 MPa 80 MPa -110 MPa 11 50 MPa -80 MPa 40 MPa 12 150 MPa -80 MPa -40 MPa 13 -150 MPa 80 MPa -40 MPa 14 0 MPa 0 MPa 40 MPa 15 250 MPa -80 MPa 0 MPa 16 50 MPa -80 MPa -30 MPa 17 400 MPa -300 MPa 200 MPa 18 -120 MPa 180 MPa -80 MPa 19 -30 MPa 20 MPa 40 MPa 20 220 MPa -120 MPa 0 MPa 21 40 ksi O ksi O ksi 22 0 ksi 0 ksi 40 ksi 23 38 ksi -25 ksi -18 ksi 24 55 ksi 0 ksi 0 ksi 25 22 ksi 0 ksi 6.8 ksi 26 -4250 psi 3250 psi 2800 psi 27 300 MPa 100 MPa 80 MPa 28 250 MPa 150 MPa 40 MPa 29 -840 kPa -335 kPa -120 kPa 30 -325 kPa -50 kPa -60 kPa