differentiate between sliding and rolling friction
Answers
Rolling friction takes place when an object rolls on the surface. Sliding friction takes place when two surfaces are rubbed against each other. Rolling friction takes place due to the deformation of surfaces.
Answer:
what is Friction?
Friction :- The force which always opposes the motion of one object over another object in contact with it, is called Friction.
Keep in mind that the force of Friction acts in a direction opposite to the direction in which an object moves(or tends to move).
There are 3 types of Friction. They are:-
1. Static Friction :- The maximum frictional force present between any two objects when one object just tends to move or slip over the surface of the other object, is called Static Friction.
2. Sliding Friction :- A Sliding Friction is the friction when an object is sliding over another surface.
3. Rolling Friction :- A Rolling Friction is a friction rolls over the surface of another body.
Remember :-
Static Friction > Sliding Friction > Rolling Friction
Static Friction is Bigger than Sliding Friction.
Sliding Friction is Bigger than Rolling Friction.
Static Friction is Bigger than Rolling Friction.