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