Husband and wife...or humans in general.
you need a lot of friction when driving a car, your brakes on your bike needs a lot of friction , to slow down , friction is where two things rub together and make heat to make things slow down or become faster.
the things rub together and that make the things stop
Friction. If its done right with the right kinds of woods and preparation, you can make a fire with them by rubbing them in a special way.
when 2 surfaces rube or slide together the more smooth the less friction
friction
Friction can damage materials,slice,and make things move because when you touch, rub or move these things we create friction.
Friction definitely is a force that can make things easier. Stopping a car for example is made easier by friction.
Friction is important because without friction we would be sliding and slipping everywhere as friction slows down and stops things. Friction occurs when two things touch or make contact.
Oxygen and friction.
friction is rubbing two items together to make friction without is your breaks on the car they would be useless friction causes heat - Brenner Fodt age 12
lots of things
Sell lots of things at high prices