Page 2 2. In designing structures and machines, it is important to consider strength of material...

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Page 2 2. In designing structures and machines, it is important to consider strength of material so that the material should have an adequate strength to resist applied loads or forces and retain its original shape. Strength of a material is its ability to withstand this applied load without failure or plastic deformation. Determine the modulus of elasticity for a rod, which tapers uniformly from 30 mm to 15 mm diameter in a length of 350 mm. The rod is subjected to an axial load of 5.5 kN and extension of the rod is 0.025 mm. 2006) (Bansal, Page 2 2. In designing structures and machines, it is important to consider strength of material so that the material should have an adequate strength to resist applied loads or forces and retain its original shape. Strength of a material is its ability to withstand this applied load without failure or plastic deformation. Determine the modulus of elasticity for a rod, which tapers uniformly from 30 mm to 15 mm diameter in a length of 350 mm. The rod is subjected to an axial load of 5.5 kN and extension of the rod is 0.025 mm. 2006) (Bansal,