Frictional force
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.
Friction.
oppose the motion of an object in contact with a surface. It is dependent on the nature of the surfaces in contact and the normal force pressing them together.
Frictional force acts to oppose the motion of an object in contact with a surface. It is caused by the interaction between the surfaces of the object and the surface it is sliding or resting on. This force can either help to prevent sliding (static friction) or resist the motion of sliding (kinetic friction).
Friction or Resistance
Friction is the force that opposes the motion of an object. It is caused by the interactions between the surface of the object and the surface it is moving on, leading to resistance to motion.
The force that acts to resist motion between two surfaces is called friction. Friction occurs when the surfaces of two objects are in contact with each other and oppose the relative motion between them.
A force that tends to oppose motion
Static friction is the type of friction that requires force to start an object moving across a surface. Once the object is in motion, kinetic friction takes over to oppose its motion.
Frictional force is the force that opposes motion between two surfaces.
friction is the resisting force which oppose the relative motion of two body.cofficient of friction is the ratio of frictional force and normal force of body on surface.thus maximum cofficient of friction defiend as ratio of maximum frictional force or minimum normal force on the surface.
The force that opposes the motion of an object moving on a surface is called friction. Friction occurs due to the interaction between the surfaces of the object and the surface it is moving on, which creates resistance to motion.