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Physics Fundamentals BLOG for K12

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strain energy

Poisson’s ratio, Strain energy & Thermal Stress – expressions

Poisson’s ratio, Strain energy, Thermal Stress This post is the 3rd post of the Elasticity series. Already in our last 2 posts we have discussed the meaning of Elasticity and related concepts like Stress, Strain, Hooke’s Law and modulus of elasticity.Today we will briefly discuss couple of very important terms and concepts of the same

Hooke's Law

Hooke’s Law – stress and strain – Modulus of Elasticity

Hooke’s Law – Modulus of Elasticity – stress and strain In our last post we have discussed on Elasticity and Plasticity. Here we will continue with that discussion and gradually cover the Hooke’s Law and Modulus of Elasticity. On the way we will learn two more terms: stress and strain. Finally we will cover (a) Young’s Modulus (2) Shear