Question

What is friction ??

What are the types of friction ??

Answer 1

the resistive/resistant force acting on surface of every object in the earth is referred as friction.There are 4 types of friction they are static friction,sliding friction, rolling friction and fluid friction.

Answer 2

The force that opposes the motion of an object between any surfaces that are in contact or resists the motion of two objects sliding against each other is called friction.

There are four types of friction:-

i) Static Friction

ii) Sliding Friction

iii) Rolling Friction

iv) Fluid Friction