answersLogoWhite

0

The force of friction. (FF)

An equation relating friction force and the normal force (FN) is..

(FF)=(u)(FN)

(u) is the coefficient of friction and it does not have units. It is symbolized by the greek letter mu.

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

What is the resistance force that always opposes motion?

The resistance force that always opposes motion is friction. Friction is the force that acts between two surfaces in contact and it opposes the relative motion between the surfaces.


What is force that opposes motion between two surfaces that are in contract?

The force that opposes motion between two surfaces in contact is called friction. Friction occurs as a result of the interactions between the surfaces at a micro level, causing resistance to the relative motion between the surfaces.


Does friction oppose motion or relative motion of surface in contact?

Friction opposes the relative motion of surfaces in contact. It acts in the direction opposite to the direction of motion or tendency of motion between two surfaces.


What is a force that always opposes the motion of an object?

Friction is a force that always opposes the motion of an object. It occurs when two surfaces are in contact and resists the relative motion between them.


What kind of force is friction?

Friction is a contact force that opposes the relative motion or tendency of motion between two surfaces in contact. It acts parallel to the surface and its direction opposes the motion of one surface over the other.


What force that opposes the motion of any object?

The force that opposes the motion of any object is called friction. Friction arises due to the contact between two surfaces and tends to resist the relative motion between the two surfaces. It can act in the direction opposite to the movement of the object.


What is the force that opposes motion between surfaces called?

The force that opposes motion between surfaces is called friction. It is caused by the interactions between atoms and molecules on the two surfaces in contact.


Which is force that resists sliding motion between two surfaces in contact?

The force that resists sliding motion between two surfaces in contact is called friction. Friction is caused by the roughness of the surfaces and the molecular interaction between them, which opposes the relative motion between the surfaces.


What is the force between two surfaces in relative motion called?

Named as frictional force in case of solids and named as viscous force in case of fluids, ie liquids and gases.


Is friction opposite of motion?

Friction opposes relative motion between two surfaces in contact. It acts in the direction opposite to the direction of motion, thus impeding the motion of an object.


A force the resist relative motion between two bodies in contact?

Friction is the force that resists relative motion between two bodies in contact. It occurs due to the microscopic roughness of surfaces, which creates interlocking between the surfaces and opposes their sliding motion. The magnitude of friction depends on the nature of the surfaces and the normal force acting between them.


What do you call the force that stops motion?

The force that stops motion is called friction. It arises when two surfaces come into contact with each other and opposes the relative motion between them.