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Friction Force Calculator

The resistance force to the motion of the object over the other surfaces is called as the friction. When we roll a ball on the ground, friction plays a major role to bring the ball to halt. In this calculator, calculate the normal force, friction force and coefficient with the other known values.

Find Coefficient of Friction

N
N

The resistance force to the motion of the object over the other surfaces is called as the friction. When we roll a ball on the ground, friction plays a major role to bring the ball to halt. In this calculator, calculate the normal force, friction force and coefficient with the other known values.

Formula:

F = μ * N μ = F / N N = F / μ Where, F = Frictional Force μ = Friction Coefficient N = Normal Force

Example

The Friction coefficient is 4 and normal force is 2 N.

Step : 1

Frictional Force = μ * N = 4 * 2 = 8N

Similarly, friction coefficient and normal force can be calculated alternatively with the other known values.