List the laws of friction

Answers (1)

The first law of friction says that the amount of friction is proportional to the normal force exerted between the surfaces.

Although the friction force depends on the normal force, the second law of friction says that friction force does NOT depend on the area of contact between the object and the surface.

The third law of friction says that, in addition to the normal force, the friction force also depends on the type of surfaces in contact.

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