engineering recuitment GATE ME 2023-24 Test Series Strength of Materials Simple Stress and Strain Stress and Strain
The friction pad A is used to support a member which is subjected to an axial force P = 2 kN. The pad is made from a material having a modulus of elasticity of E = 4 MPa and Poisson's ratio μ = 0.4. The width of the friction pad is 50 mm. Assume that the material is linearly elastic. Also, neglect the effect of moment acting on the pad. If slipping does not occur, the shear strain in the pad is
1
0.242 rad
2
0.485 rad
3
0.140 rad
4
0.28 rad