Coefficient of Kinetic Friction
Definition
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.
Analogy
Imagine riding a bike on a road covered in gravel. The coefficient of kinetic friction is like the resistance you feel as your tires slide and skid on the loose gravel, making it harder for you to maintain your speed.
Related terms
Coefficient of Static Friction: The coefficient of static friction is a value that represents the amount of force needed to overcome static friction and initiate motion between two surfaces.
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.
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