Spring Constant Formula Questions: 1) Find the spring constant of a spring if it requires a 9000 N force to pull it 30.0 cm from equilibrium. Answer:The formula can be rearranged to solve for the spring constant, k: In this question, a 9000 N force is pulling on a spring. That means...
It was formulated by the English scientist Robert Hooke in 1660 while working on the designs for the balance springs of clocks. It is expressed as: F=−kx where F is the restoring force in newton (N); k is the spring constant in newton per meter (N/m); and x is the displacement...
divided by the space that the spring gets longer or shorter. It’s used to determine stability or insecurity in the spring, and thus the system it’s intended for. As a formula, it alters Hooke’s Law and is indicated through the equation k = – F/x. Where k is the spring constant...
Torsion Spring Constant Design Considerations: As load is applied to a torsion spring, the springs diameter will decrease, reducing the outside and inside diameters. The spring will also grow in length. In most cases is it wise to design for a torsion spring to wind in the direction of the...
Because force has both magnitude and direction, it is a vector quantity. The representation of forces by vectors implies that they are concentrated either at a single point or along a single line. This is, however, physically impossible. On a loaded component of a structure, for example, the...
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each complete vibration is the same. Theforceresponsible for the motion is always directed toward the equilibrium position and is directly proportional to the distance from it. That is,F= −kx, whereFis the force,xis the displacement, andkis a constant. This relation is calledHooke’s law....
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For a spring, potential energy is calculated based onHooke's Law, where the force is proportional to the length of stretch or compression (x) and the spring constant (k): F = kx. Thus, the equation for elastic potential energy is PE = 0.5kx2...