Ia material element is subjected to the state of plane stress shown in Figure 3. The shear stress on the plane a-a, wher

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Ia Material Element Is Subjected To The State Of Plane Stress Shown In Figure 3 The Shear Stress On The Plane A A Wher 1 (10.67 KiB) Viewed 23 times

Ia Material Element Is Subjected To The State Of Plane Stress Shown In Figure 3 The Shear Stress On The Plane A A Wher 2 (15.12 KiB) Viewed 23 times

Ia Material Element Is Subjected To The State Of Plane Stress Shown In Figure 3 The Shear Stress On The Plane A A Wher 3 (12.58 KiB) Viewed 23 times

Ia Material Element Is Subjected To The State Of Plane Stress Shown In Figure 3 The Shear Stress On The Plane A A Wher 4 (12.58 KiB) Viewed 23 times

Ia material element is subjected to the state of plane stress shown in Figure 3. The shear stress on the plane a-a, where the magnitude of Ois 30°, is (a). -61 MPa (b). 67 MPa (c). -115 MPa (d). -39 MPa \over
Oy= 65 MPa a Ox= 40 MPa T = -100 MPa ху a Figure 3
For the state of stress shown in Figure 3 above, the largest normal tensile stress on any plane at this point is then (a). 65 MPa (c). 105 MPa (b). 74 MPa (d). 153 MPa