Friction is categorised into how many types? Explain them in brief.
Answers
Answer:
Types of Friction. Different types of motion of the object gives rise to different types of friction. Generally, there are 4 types of friction. They are static friction, sliding friction, rolling friction, and fluid friction.
Explanation:
Friction is the force that opposes motion between any surfaces that are in contact. There are four types of friction: static, sliding, rolling, and fluid friction. Static, sliding, and rolling friction occur between solid surfaces
Friction is categorized into many types such as:
- Static Friction
Static friction refers to the frictional force acting between the surfaces when they are at rest with respect to each other.
- Sliding Friction
Sliding friction refers to the friction that is created between two objects when they are sliding against each other.
- Rolling Friction
Rolling Friction refers to the frictional force which resists the motion of a ball or wheel and it is the weakest type of friction.
- Fluid Friction
Fluid Friction refers to the friction that exists between the layers of the fluid when they are moving relative to each other.