State Hooke law and define longitudinal volumetric and bulk strain

1.	State Hooke law and define longitudinal volumetric and bulk strain
Answer» Hooke\'s law=- k× displacement<br>Hookes law states that for a small elastic property stress is directly proportional to strain. Stress = k strainK is modulus of elasticity.<br>ACC. to Hooke\'s lawStress/Strain = Constant<br>Hooke\'s law states that the force F needed to extend or compress a spring by some distance x is proportional to that distance. That is: F= kx where k is a constant factor characteristic of the spring, its stiffness.

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