Search results
About. Transcript. Discover the phenomena of springs and Hooke's Law. Explore how force applied to a spring results in compression or elongation, and how this relationship is linear. Uncover the concept of restorative force and how it counteracts applied force, keeping our spring in equilibrium. Created by Sal Khan. Questions. Tips & Thanks.
Feb 5, 2024 · Spring force. A spring is a special medium with a specific atomic structure that has the ability to restore its shape, if deformed. To restore its shape, a spring exerts a restoring force that is proportional to and in the opposite direction in which it is stretched or compressed.
This fact tells us that spring exerts an equal as well as an opposite force on a body which compresses or stretches it. The Spring force formula is given by, F = k (x – x0) the spring constant is k. The negative sign tells that the visualized spring force is a restoring force and acts in the opposite direction.
Sep 14, 2020 · Spring Force is the non-constant, elastic force exerted by a spring upon a system. Contents. 1 The Main Idea. 1.1 A Mathematical Model. 1.2 A Computational Model. 2 Accuracy. 2.1 Examples. 2.1.1 Simple. 2.1.2 Middling. 2.1.3 Difficult. 2.2 Practical Applications. 2.3 History. 2.4 See also. 2.4.1 External links. 2.5 References. The Main Idea.
F → s = − k x →. Where F s is the force exerted by the spring, x is the displacement relative to the unstretched length of the spring, and k is the spring constant. The spring force is called a restoring force because the force exerted by the spring is always in the opposite direction to the displacement.
Spring force. A compressed or stretched spring exerts a restoring force on a mass attached to it. The restoring force always acts opposite to the deformation of the spring to bring the spring back to its original length.
force, spring force, elastic force, applied force, deforming force, …. You get the idea. Versions with subscripts are also common ( Fs, Fe, etc.). ∆ x =. extension or compression of the spring; that is, the change in length from the spring's relaxed, natural, or original length ( x0 ).
