Coefficient of Static Friction

Definition

The coefficient of static friction is a value that represents the amount of force needed to overcome the static friction between two surfaces and initiate motion.

Related terms

Coefficient of Kinetic Friction: The coefficient of kinetic friction is a value that represents the amount of force required to keep two surfaces sliding against each other at a constant velocity.

Normal Force: The normal force is the perpendicular force exerted by a surface on an object in contact with it.

Frictional Force: Frictional force is the force that opposes motion between two surfaces in contact with each other.