Determine maximum shearing stress

The torques shown are exerted on pulleys A, B, and C. Knowing that both shafts are solid, determine the maximum shearing stress in (a) shaft AB, (b) shaft BC. a) 97.21 MPa; 56.36 MPa b) 94.38 MPa; 71.66 MPa c) 85.14 MPa; 93.27 MPa d) 78.32 MPa; 49.52 MPa

Determine overall elongation

For the bar (see attachment) determine the resulting overall elongation of length BC after the load is removed. a) 0.0031 in b) 0.0013 in c) 0.0056 in d) 0.0039 in

Determine maximum normal stress due to bending

If the beam in the attachment has a cross section 2 X 6 inches, determine the maximum normal stress due to bending. a) 5.35 ksi b) 7.36 ksi c) 2.10 ksi d) 3.98 ksi

Determine the dimension b for which the maximum normal stress due to bending

For the beam illustrated (see attachment), determine the dimension b for which the maximum normal stress due to bending is 40 MPa. a) 7.45 mm b) 8.95 mm c) 8.33 mm d) 9.36 mm

Determine the maximum normal stress due to bending

A beam like the one in the illustration (see attachment) has a rectangular cross section 2 X 3.5 inches, Determine the maximum normal stress due to bending. a) 6.91 ksi b) 7.15 ksi c) -6.78 ksi d) 5.26 ksi