Friction is the force that opposes the motion of an object when it comes into contact with another object/surface. Some examples of friction include sliding a book across a table, rubbing your hands together, and the wheels of a car slowing down on a road.
Wooden match and car brakes
Some examples of friction occurring in everyday life include: Rubbing your hands together to generate heat. Walking on a rough surface like gravel or sand. Brakes on a car helping it slow down by creating friction between the brake pads and the wheels.
The friction between the tires of a car and the road surface helps the car to grip the road and not skid. The friction between your shoes and the ground helps you to walk or run without slipping. The friction between the strings and frets of a guitar allows you to play different notes by pressing down on the strings.
friction
Some examples of relatively high friction surfaces are: sand paper, grass, and asphalt. In general, the rougher the surface, the more friction it has.
the number one answer is- sliding your feet with socks on , on the carpet ---- The wheels of a car and the road.
Some examples of machines that use friction to work include car brakes, clutches, and sanding machines. In each of these cases, friction is harnessed to slow down or stop movement or to increase the grip between two surfaces.
gravatational forces' friction forces, .
gravatational forces' friction forces, .
Examples of friction include rubbing your hands together to generate heat, the resistance between a car's tires and the road surface that allows it to brake, and the force that opposes the motion of a sled sliding down a snow-covered hill.
Some simple effects of static friction are car tires when they are not sliding. While a car is rolling, the point on the wheels that is touching the ground is moving with zero velocity. Thus, contrary to popular belief, this is an example of static friction, not kinetic. Another is a box sitting on an incline, and yet another is you sitting in a chair at this computer. Each is a case of friction in which two objects contact each other and do not move.