Yes, friction is a force between two surfaces in contact that opposes their relative motion. Friction can help objects move past each other more easily by providing traction or grip, but it can also hinder motion by creating resistance.
The force exerted only when two objects are touching is called friction. Friction occurs as a result of the resistance between the surfaces of the objects when they move against each other.
Friction is the force that opposes the relative motion or tendency of such motion of two objects in contact. It acts in the direction opposite to the intended motion and is caused by irregularities in the surfaces of the objects coming into contact.
The force between two moving objects that are touching is called kinetic friction. Kinetic friction acts opposite to the direction of the motion of the objects and resists their motion. It is caused by the interaction between the surfaces of the two objects.
The force that involves objects touching each other is known as contact force. This force occurs when two objects are in direct physical contact and can be either pushing or pulling on each other. Examples include friction, normal force, tension, and applied force.
http://www.youtube.com/watch?v=psuRGfAaju4
Friction force. [opposite force]
The force exerted only when two objects are touching is called friction. Friction occurs as a result of the resistance between the surfaces of the objects when they move against each other.
Friction is the force that opposes the relative motion or tendency of such motion of two objects in contact. It acts in the direction opposite to the intended motion and is caused by irregularities in the surfaces of the objects coming into contact.
Friction force. [opposite force]
The force between two moving objects that are touching is called kinetic friction. Kinetic friction acts opposite to the direction of the motion of the objects and resists their motion. It is caused by the interaction between the surfaces of the two objects.
The force that involves objects touching each other is known as contact force. This force occurs when two objects are in direct physical contact and can be either pushing or pulling on each other. Examples include friction, normal force, tension, and applied force.
http://www.youtube.com/watch?v=psuRGfAaju4
Friction force. [opposite force]
трение (friction)
Friction is a contact force. Two objects must be touching (in contact) for the force of friction to occur.
Friction does not move things. Friction is the force that opposes motion between two objects that are touching. Not enough friction allows for things to move, depending on what kind of friction; the less force it has.
FRICTION .......... friction