Friction opposes motion or, more correctly, relative motion between two bodies in contact.
Motion.
The demonstrators plan to oppose the new shopping mall. I oppose anything curtailing civil rights. Oppose means to hinder, counterbalance or resist.
The verb of opposition is oppose.
Oppose is a verb.
I will oppose your efforts to read this example sentence! The approaching army will establish a perimeter in order to oppose your temporary fort.
support
Mainly friction.
Friction
Friction or Resistance
The force that acts to oppose motion is called friction. Friction occurs when two surfaces rub against each other, creating resistance that makes it harder for objects to move.
Generally, sliding friction is much stronger than rolling friction.
Friction.
Friction.
Relative motion
Friction is de opposition of motion. if a car is in motion, the friction is said to be reduced because it oppose de movement of the car.
The force that always acts to oppose motion is called friction. Friction occurs between two surfaces in contact and creates resistance to the motion of one surface over the other.
between the wheels of the car and the track
The two forces that oppose motion are friction and air resistance. Friction is the force that acts opposite to the direction of motion when two surfaces are in contact, while air resistance is the force that opposes an object's motion through the air.