describe how friction affects the movement of an object.give four


Sagot :

Friction is a force that occurs when two surfaces slide past one another. The force of friction opposes the motion of an object, causing moving objects to lose energy and slow down. When objects move through a fluid, such as air or water, the fluid exerts a frictional force on the moving object.

Example
•Rubbing both hands together to create heat.
•A sled sliding across snow or ice.
•Skis sliding against snow.
•A coaster sliding against a table.

ANSWER

The force of friction opposes the motion of an object, causing moving objects to lose energy and slow down.

Friction is a force that slows down the motion of a moving object

When objects move through a fluid, such as air or water, the fluid exerts a frictional force on the moving object.

EXAMPLE

example friction between car tires and the road prevents the car from sliding out of control and friction between your shoes and the ground prevents you from slipping