# What is force constant?

## What is force constant?

In physics, a force constant is another term for a spring constant, as defined by Hooke’s law. It is a proportionality constant, more precisely. The strength constant k is related to a system’s rigidity (or stiffness), the greater the constant of force, the greater the restored force, and the stiffer the system.

## What is CGS unit of force constant k?

unit of force in CGS is dyne (d).

## What is the unit of spring force constant?

The rate or spring constant, k, relates the force to the extension in SI units: N/m or kg/s2.

## What are the SI units of K?

The kelvin, symbol K, is the SI unit of thermodynamic temperature. It is defined by taking the fixed numerical value of the Boltzmann constant k to be 1.380 649 x 10-23 when expressed in the unit J K-1, which is equal to kg m2 s-2 K-1, where the kilogram, meter and second are defined in terms of h, c and u0394u03bdCs.

## What is the meaning of force constant?

In physics, a force constant is another term for a spring constant, as defined by Hooke’s law. It is a proportionality constant, more precisely. The strength constant k is related to a system’s rigidity (or stiffness), the greater the constant of force, the greater the restored force, and the stiffer the system.

## What is the force constant equal to?

Ans: Spring Constant is a measure of a spring’s stiffness which is denoted by a proportional constant k. When a spring is stretched or compressed such that its length is altered by a value x from its equilibrium length, then it exerts a force. The force is equal to -kx in a direction towards its equilibrium position.

## What is force constant of spring constant?

k is known as the spring constant. The spring constant units are given as Newton per meter.Spring Constant Definition.FormulaF -kxSpring Constant UnitsNm-1

## What is force constant in physical chemistry?

[u2032fu022frs u201akxe4nxb7stu0259nt] (mechanics) The ratio of the force to the deformation of a system whose deformation is proportional to the applied force. (physical chemistry)

## What are CGS unit of force?

The C.G.S. unit of force is dyne. One dyne is the force which acts on a body of mass 1 gramme and produces an acceleration of 1 cms-2, i.e. 1 dyne 1 g xd7 1 cms-2.

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