Give two reasons why friction is important in our daily life

Friction is a force that resists the motion of objects when they come into contact with each other. It is a fundamental aspect of physics that we encounter daily, often without realizing it.

Friction can be both beneficial and problematic depending on the situation. Here are 10 examples of friction and how it plays a role in our everyday lives.

1. Walking

Friction between the soles of our shoes and the ground prevents us from slipping.

20 examples of friction in our daily life

Without sufficient friction, walking would become nearly impossible, especially on slippery surfaces like ice.

2. Writing with a Pen or Pencil

When we write, friction between the pen or pencil and the paper allows the ink or graphite to stick to the surface, forming letters and shapes.

3.

Driving a Vehicle

The tires of a vehicle rely on friction with the road to grip the surface. This allows vehicles to accelerate, turn, and stop safely. Without friction, tires would skid uncontrollably.

4. Using Brakes

When brakes are applied in a car or bicycle, friction between the brake pads and the wheel reduce

example of static friction in our daily life

examples of sliding friction in our daily life