Question

घर्षण का गुणांक सूत्र​

Answer 1

Answer:

u=f/N

where,u=coefficient of friction

f=friction force

N=normal reaction

Answer 2

Formula of frictional force

Explanation:

The opposing force acting on the object due to its motion is called frictional force. The direction of frictional force act in opposite direction always. The formula used to find the frictional force is given by :

$F=\mu N$

$\mu$ is coefficient of friction. It depends on the type of surface.

N is normal force

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Frictional force

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