Question

What is Static friction and Rolling friction?

Answer 1

Static friction is friction between two or more solid objects that are not moving relative to each other. 
                                        And
Rolling resistance, sometimes called rolling friction or rolling drag, is the force resisting the motion when a body rolls on a surface...........

Answer 2

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▪️STATIC FRICTION- Static friction is the friction that exists between a stationary object

and the surface on which it is resting.

▪️ROLLING FRICTION- When an object rolls over the surface of another object the

resistance to its motion is called rolling friction.