Static Friction Calculator

I want to calculate:
Static friction coefficient (μs) =  
Force(N) = N
Static friction (Fs) = N
 

What is a Static Friction Calculator?

A Static Friction Calculator determines the maximum force needed to overcome rest friction and initiate motion. It uses the formula:

Fs=μs⋅N

where:

  • Fs​ = Static friction force
  • μs​ = Coefficient of static friction
  • N= Normal force (N=mg, where m is mass and g is gravity)

Why use a Static Friction Calculator?

  • To analyze resistance before motion starts.
  • To study forces in physics and engineering.
  • To optimize materials for better grip (e.g., tires, shoes).

How does it work?

  1. Input the coefficient of static friction.
  2. Input the normal force (or mass and gravity).
  3. The calculator finds the maximum static friction force.

When is it used?

  • In physics and mechanical studies.
  • In automotive and safety engineering.
  • In sports science (e.g., traction analysis for shoes and surfaces).