Tag: stress

what is hooke’s law physics

what is hooke’s law physics插图

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Stress and strain take different forms in different situations.Generally, for small deformations, the stress and strain are proportional to each other, and this is known as Hooke鈥檚 Law. Hooke鈥檚 law states thatthe strain of the material is proportional to the applied stress within the elastic limit of that material.

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  • What is Hooke鈥檚 law?

  • Hooke鈥檚 law states that the strain of the material is proportional to the applied stress within the elastic limit of that material. When the elastic materials are stretched, the atoms and molecules deform until stress is been applied and when the stress is removed they return to their initial state. Mathematically, Hooke鈥檚 law is commonly …

  • Does Hooke鈥檚 law apply to all elastic objects?

  • Hooke鈥檚 spring law applies to any elastic object of arbitrary complexity, as long as a single number can express the deformation and the stress. Is Hooke鈥檚 Law linear? Hooke鈥檚 Law is linear. Hooke鈥檚 law states that the restoring force is proportional to the displacement.

  • Is Hooke’s law compatible with Newton’s law of static equilibrium?

  • Still, in its general form, Hooke’s Law is compatible with Newton’s laws of static equilibrium. Together, they make it possible to deduce the relationship between strain and stress for complex objects in terms of the intrinsic materials of the properties it is made of.

  • What is Hooke鈥檚 equation?

  • Hooke鈥檚 equation holds in many situations where an elastic body is deformed. The instances may include the wind blowing on a tall building or a musician playing the guitar. The equation is said to be linear-elastic or Hookean usually for an elastic body or material.