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Friction Force Calculator

Enter any of the two inputs, and third parameter is calculated.


μ :
N : N
F : N





How to use this Friction Force Calculator 🤔

  1. There are input fields for Friction coefficient \((μ)\), Normal force \((N)\), and Friction Force \((F)\). Enter any of the two inputs, and third parameter is calculated..
  2. The calculator uses the formula, substitues given values, and calcuates the missing value.
  3. The missing value is calcuated and displayed in the input field. Also, the caculation is displayed under the input section.

What is Friction Force?

Friction force is the resistance that one surface or object encounters when moving over another. It acts in the opposite direction of the motion and depends on the nature of the surfaces in contact and the force pressing them together.

Calculating Friction Force

The friction force (F) can be calculated using the formula:

\( F = μ \cdot N \).

In this formula, the parameters are defined as follows:


Input and Output Combinations of the Friction Force Calculator

Here are the input combinations available for the calculator, along with the formulas it uses to calculate the corresponding outputs.

Calculator InputsSet #1
  • μ Friction coefficient
  • N Normal force

For these given inputs,

Outputs, Formulas

We calculate the following outputs:

  • Friction Force\(F = \)\( μ \cdot N \)
Calculator InputsSet #2
  • μ Friction coefficient
  • F Friction Force

For these given inputs,

Outputs, Formulas

We calculate the following outputs:

  • Normal force\(N = \)\( \frac{ F }{ μ } \)
Calculator InputsSet #3
  • N Normal force
  • F Friction Force

For these given inputs,

Outputs, Formulas

We calculate the following outputs:

  • Friction coefficient\(μ = \)\( \frac{ F }{ N } \)


Examples