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Physics

Concept of Strain Energy

Science > Physics > Elasticity > Concept of Strain Energy In this article, we shall study, work done in stretching wire and the concept of strain energy. Work done in Stretching a Wire: Consider a wire of length ā€˜Lā€™ and area of cross-section ā€˜Aā€™ be fixed at one end and stretched by suspending a load […]

Categories
Physics

Shear Stress, Shear Strain, and Modulus of Rigidity

Science > Physics > Elasticity > Shear Stress, Shear Strain, and Modulus of Rigidity In this article, we shall study the concept of shear stress, shear strain, and modulus of rigidity. Shear Stress: When the deforming forces are such that there is a change in the shape of the body, then the stress produced is […]