Question

what is friction and how many types of friction​

Answer 1

Explanation:

Hello,

The force which opposes motion between any surface that are in contact is known as Friction.

There are 4 types of Friction.

1. Static Friction
2. Sliding Friction
3. Rolling Friction

Answer 2

Answer:

Fricition is also called a force that can oppose between the surface and contact.

There are four types of Friction:)

1. static
2. sliding
3. rolling
4. fluid friction.

They are occur in solid surface.