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What is the Hooke's Law? What is Hooke's Law? - Formula, Graph, Experiment Hooke's Law ... Hooke's 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 applied, and when the stress is removed, they return to their initial state. What is K Hooke's law? K represents the constant of proportionality, also known as the 'spring constant. ' In layman's terms, the k variable in Hooke's law (F = kx) indicates stiffness and strength. What is Hooke's Law by BYJU's? Hooke's Law -Formula and Solved Examples This law is named after 17th-century British physicist Robert Hooke. It says that the amount of stress we apply on any object is equal to that amount of strain is observed on it, which means Stress ∝ Strain. Hooke's Law Formula is given as. F = -K x. Is Hooke's Law constant? Hooke's law | Description & Equation | Britannica Mathematically, Hooke's law states that the applied force F equals a constant k times the displacement or change in length x, or F = kx. The value of k depends not only on the kind of elastic material under consideration but also on its dimensions and shape. Is k negative in Hooke's Law? The kx is not always negative. Hooke's law is formulated as either F = -kx with a minus symbol or as F = kx without the minus symbol. If the minus is present, F indicates a restoring force, that is, the force that allows the object to return to its original shape and position. What is poison's ratio? Poisson's Ratio - Longitudinal Strain and Lateral Strain | BYJU'S What Is Poisson's Ratio? Poisson's ratio is “the ratio of transverse contraction strain to longitudinal extension strain in the direction of the stretching force.” Here, Compressive deformation is considered negative. Tensile deformation is considered positive. Is Hooke's law positive? Hooke's law Hooke's law is a linear relationship The force, called the restoring force, is positive when x is negative (spring is compressed) and negative when x is positive (spring is extended). How to find Hooke's law? How to Calculate a Spring Force Using Hooke's Law | Physics ... Vocabulary for Calculating a Spring Force Using Hooke's Law The equation for the force a spring exerts is: F s = − k x , where is the spring constant or coefficient, is the distance of stretch or compression from equilibrium, and the negative sign indicates the force being exerted in the opposite direction. What is strain? Who discovered Hooke's law? What is Hooke's Law MCQ? Is Hooke's Law true? Is Hooke's Law Universal? What is Hooke's law diagram? What is Hooke's law for kids? How do you prove Hooke's law? What is the Hooke's law theory? What is a zero Poisson's ratio? What is the SI unit of poisson's ratio? How to find poisson's ratio? Is Hooke's Law valid or not? Is Hooke's Law important? What does F = kx mean? What is k in physics? What is F in Hooke's law formula? What is spring constant k? hooke's law definition class 11 hooke's law (stress and strain) state and prove hooke's law pdf hooke's law stress-strain formula hooke's law formula hooke's law states that the force exerted by a spring is hooke's law diagram state hooke's law of elasticity in physics