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Friction
friction
Frictional force is the force that opposes motion between two surfaces.
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*
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.
Friction
Friction
Friction
Force of friction
Friction. This type of friction is called static friction.
the force that opposes the motion of two touching surfaces is velocity.
friction
Friction
Frictional force is the force that opposes motion between two surfaces.
Frictional force is the force that opposes motion between two surfaces.
the force that opposes the motion of two touching surfaces is velocity.
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*