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Can there be frictional force between two surfaces when there is no relative motion between the two?
Wiki User
∙ 10y ago
Yes. Such a force is what stops the objects from moving in the first place. For example, if an object is resting on an inclined plane, without frictional force there would be an imbalanced force (due to gravity).
Wiki User
∙ 10y ago
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Can there be a frictional force between two surfaces when there is no relative motion between the two?
Yes, friction can be the force that is preventing relative motion between two surfaces; this is called traction. That is why you can walk without slipping.
What frictional force?
Frictional force is the force that opposes motion between two surfaces.
What kind of force is friction?
Frictional force is a contact force which opposes the relative motion. It is directly proportional to the normal reaction between the 2 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.
Which friction force is exerted by the fluids?
Viscous force. This is the frictional force between layers in relative motion
Can there be a frictional force between two surfaces when there is no relative motion between the two?
Yes, friction can be the force that is preventing relative motion between two surfaces; this is called traction. That is why you can walk without slipping.
What frictional force?
Frictional force is the force that opposes motion between two surfaces.
Is frictions force?
Frictional force is the force that opposes motion between two surfaces.
What kind of force is friction?
Frictional force is a contact force which opposes the relative motion. It is directly proportional to the normal reaction between the 2 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.
What force in fluids oppeses motion?
Viscous force This is nothing but the frictional force between the adjacent layes of fluid in relative motion.
Which friction force is exerted by the fluids?
Viscous force. This is the frictional force between layers in relative motion
Does friction oppose motion or relative motion of surfaces in contact?
Relative motion
What is the force when two materials rub together?
The force when two materials rub together is called friction. Friction is a resistive force that opposes the relative motion or tendency of motion between two surfaces in contact. The magnitude of the frictional force depends on factors such as the nature of the surfaces and the force pressing them together.
What is a force that resists motion between two surfaces that are in contact?
FrictionWhen two surfaces touch each other, there is some adhesion between the two. That adhesion results in friction, which opposes the motion of one surface with respect to the other.Friction opposes motion between two surfaces.*you will have more friction if you have rougher surfaces. the smoother the surfaces, the less friction.**friction is caused by the microscopic hills and valleys on objects rubbing up*
What is the maximun coefficient of friction between two surfaces?
friction is the resisting force which oppose the relative motion of two body.cofficient of friction is the ratio of frictional force and normal force of body on surface.thus maximum cofficient of friction defiend as ratio of maximum frictional force or minimum normal force on the surface.
What is the difference between Static and Kinetic Friction?
Between any two body surfaces in contact there acts an frictional force. A friction can operate between a given pair of solids, between a solid and fluid or between a pair of fluids. There are two types of frictional forces : kinetic and static friction. When two bodies in contact move with respect to each other , rubbing the surfaces in contact the friction between them is called kinetic friction. The directions of frictional forces are such that it opposes the relative motion. Friction forces can also act between two bodies which are in contact but not moving or sliding with respect to each other. The friction in such case is static friction.
