Question: 2.3 The stresses on two perpendicular planes through a point are 120 MPa tensile, 80 MPa compression and 60 MPa shear. Determine the normal

2.3 The stresses on two perpendicular planes through a point are 120

2.3 The stresses on two perpendicular planes through a point are 120 MPa tensile, 80 MPa compression and 60 MPa shear. Determine the normal and shear stress components on a plane at 60 to that of the 120 MPa stress and also the resultant and its inclination with the normal component on the plane. (22 MPa; 116.5 MPa; 118.6 MPa; 79.3)

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