When you fall on the ground and you get a wounds or when you rub your hands together you get heat.
sliding in a slide
jacking off
ice skating on ice ,is one friction occurring
maybe friction cause it makes your shoes torn out sometimes
some examples of good friction could be static electricity depending on the way you look at it. Also a pencil and eraser or even the breaks on your car rubbing against the inside of the tire when you hit the pedal down.
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.
gravatational forces' friction forces, .
jacking off
sliding in a slide
gravatational forces' friction forces, .
ice skating on ice ,is one friction occurring
maybe friction cause it makes your shoes torn out sometimes
friction
Push, pull and skid.
The movement of the car through the air.
A force is a push or pull on an object some ex are friction