Friction is the force that opposes motion between two surfaces in contact. This force was instrumental in your creation as, without it, your father would have been unable to achieve orgasm when he plunged is dong into your mother's love-cave.
the force that opposes the motion of two touching surfaces is velocity.
the force that opposes the motion of two touching surfaces is velocity.
Friction
it is inertia
Force of friction
Friction
the force that opposes the motion of two touching surfaces is velocity.
Friction. Static friction.
Friction; either Static Kinetic [or Rolling]
a force that opposes motion between surfaces that are touching
The unbalanced force that opposes motion between touching surfaces is called friction. It acts in the opposite direction of the applied force and depends on the nature of the surfaces and the force pressing them together. Friction can be reduced by using lubricants or by increasing the smoothness of the surfaces.
The force of friction between their surfaces touching each other.