static electricity
It can cause things to stop. (===========================) friction did that
Friction produces internal energy because of force. When force builds up it creates energy thus causing friction. The more force on something the more energy it will build up.
The term used to describe the build up of electric charge on a non-conductive material due to friction is static electricity.
speed things up
Friction cause the object to heat up.
friction
yes
yes
Friction.
you build up another object
It can cause things to stop. (===========================) friction did that
Friction will cause the item in motion to heat up. It will also wear the surface away.
Friction produces internal energy because of force. When force builds up it creates energy thus causing friction. The more force on something the more energy it will build up.
The term used to describe the build up of electric charge on a non-conductive material due to friction is static electricity.
Roller coasters build up the most friction at the peak of a loop. This is because they actually require enough friction to keep them from falling straight down. The place where there is the most potential energy is at the peaks of the hills, and at the peak of a loop is similar to that because it builds up energy until the one point where it goes down fast. Friction is very rich there because of the energy that is built up on the way up.
its when the fingers go up in down in a small area too cause friction against your head
It causes tar to build up on the lungs and it can cause serious injuries and maybe even death.