Mu k (pronounced mew K)
This is used in physics to describe friction between two objects. It will have a value in an equation depending on what the friction is between two objects.
For instance two ice cubes will easily slide on one another. Two pieces of sandpaper will have a higher Mu k value because they don't slip on each other as easily.
Fluid Friction is friction created by a fluid or gass, and sliding friction practical says it in the name stupid
Friction refers to the resistance that one surface or object encounters when moving over another. The kind of friction that sliding objects experience is sliding friction.
Friction
sliding friction
Friction is the name of the force which opposes motion between two items which are in contact with one another. The four types of friction are sliding, rolling, static, and fluid.
Static friction and sliding friction. Static friction is the force that stops a mass from sliding and sliding friction is the force that slows down an object that is already sliding. Static friction is stronger than sliding friction, and this difference is reflected in different coefficients of friction for sliding and static friction for a given surface.
If you mean sliding friction, it's the friction generated by two objects sliding past one another. (Like when you rub your hands together when they get cold--the friction generates heat.) Sliding friction is also the main force which slows down a ball rolling on the ground; the two objects sliding past each other are the ground and the ball, and that creates friction.
When two solid objects are sliding past one another the force that opposes this motion is friction
Sliding Friction
Sliding Friction
Sliding your hands together is an example of sliding friction.
Sliding Friction