Question

Classification of activities as sliding , static , rolling friction

Answer 1

when ball is kept or about to slide called static friction and when it is sliding is called sliding friction and when start to roll called rolling friction. please mark as brainiest

Answer 2

Friction is the force that opposes motion between any surfaces that are in contact. There are four types offriction: static, sliding, rolling, andfluid friction. Static, sliding, and rolling friction occur between solid surfaces. ... Fluid friction occurs in fluids, which are liquids or gases.