# Spring

- Hooke's Law - Hooke's Law calculates the force needed to extend or compress a spring based on its spring constant and the distance of extension. Usage: forceConstant > 0, extension > 0.
- Hooke's Law (Elasticity) - Hooke's Law is a principle of physics that states the force needed to extend or compress a spring by some distance is proportional to that distance.
- Hooke's Law for Springs - Hooke's Law calculates the force needed to extend or compress a spring based on its stiffness (force constant) and the displacement. It supports a broad range of scientific and engineering applications.
- Linear Elasticity - Hooke's Law - Hooke's Law formula calculates the force needed to extend or compress a spring by some distance. This calculator helps understand the behavior of springs and elastic materials.