Walking to move forward, same for anything that moves.
If there was no friction it would be like walking on oil.
friction
Energy made avalible by the flow of electric charge through a conductor.
Examples of SLIDING FRICTION is pushing a heavy rock in your path, or moving a box on the floor.
give me 20 examples of homophony and 20 examples of homography
The fact that you can walk without sliding is an example of 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.
Antaganism
we need friction because if there were no friction the objects around us will slide
give 2example of friction
i need know too!
friction
tae kau!!!!!!!!