Question

Friction is categorized into how many types? Explain them in brief.

Answer 1

Answer:

friction is classified in 4 types.

1.static friction

2.limiting friction

3.sliding friction

4.rolling friction.

Answer 2

Answer:

There are "four types of Friction". They are:

1. Static friction,
2. Dynamic friction,
3. Rolling friction and
4. Fluid friction

Explanation:

Friction can broadly classified into "two parts". "Dynamic friction and static friction". Static friction is the type of friction that works on a body when it is at rest. Dynamic friction works on a body when it is in uniform or accelerated motion.

Static friction prevents the body to start its motion. The direction is on the opposite side of motion of  object. They are dependent on the normal contact force.