The opposite force to friction is momentum. Because friction stops an object from moving or slows an object down, momentum keeps it at speed.
Yes, it is true.
Friction
opposes motion
friction
friction
Friction.
the force that opposes the motion of two touching surfaces is velocity.
Friction is the force that opposes motion between two objects.
Yes.
Friction .
load force and friction oppose the effort force
Frictional force is a contact force which opposes relative motion.
Friction. Kinetic friction, to be precise.