Question

Explain the types of frictions with suitable examples ​

Answer 1

Answer:

Friction is defined as the force that opposes the motion of a solid object over another. There are mainly four types of friction: static friction, sliding friction, rolling friction, and fluid friction.

Answer 2

Explanation:

Friction

Friction is defined as the force that opposes the motion of a solid object over another. These are mainly four types of friction : Static friction, Sliding friction, Rolling friction and Fluid friction.

Types of Friction

Following are the frictions types which depend on the types of motion.

1. Static Friction

2. Sliding Friction

3. Rolling Friction

4. Fluid Friction

Static Friction

Static friction is defined as the frictional force that acts between the surfaces when they are at rest with respect to each other.

Static Friction Example

Following are the example of Static friction.

1. Skiing against the snow.

2. Table lamp resting on the table.

Sliding Friction

Sliding friction is defined as the resistance that is created between any two object when they are sliding against each other.

Sliding Friction Example

1. Sliding of the block across the floor.

2. Two cards sliding against each other in a deck.

Rolling Friction

Rolling friction is defined as the force which resists the motion of a bell or wheel and is the weakest types of friction.

Rolling Friction Example

1. Rolling of the log on the ground.

2. Wheels of the moving vehicles.

Fluid Friction

Fluid friction defined as the friction that exists between the layer of the fluid when they are moving relative to each other.

Fluid Friction Example

1. The flow of ink in pens.

2. Swimming.

Hope it helps you ❤️