Question

define this 3 friction​

Answer 1

Answer:

Rolling resistance, sometimes called rolling friction or rolling drag, is the force resisting the motion when a body rolls on a surface. It is mainly caused by non-elastic effects; that is, not all the energy needed for deformation of the wheel, roadbed, etc

Answer 2

Answer:

1.Static friction---- The maximum opposing force between the object and the surface in contact with it is called the Static friction.

2. Sliding friction--- when the body begins to slide on a surface , the force exerted by the surface o. the object is called the sliding friction.

2.Rolling friction--- when an object rolls over a surface , the force which opposes rolling motion of the object is called the rolling friction .