A fire drill is a drill that uses friction to start a fire. It can be very useful when trying to survive in the wilderness
Without friction everything would be so slippery that we would have trouble walking or holding anything.
Vehicle brakes work thanks to friction between the brake and the wheel. Without that, or the friction on the road, cars would never stop.
The list goes on... and on... and on.
Friction is very useful but it has its own disadvantages. Friction causes wear and tear. Friction spoils the soles of our shoes. friction reduces speed This is all wrong some not useful types of friction are are when airplanes fly the friction causes heat that materials that will withstand which are costly.
Brakes are meant to have a lot of friction and it's useful.
yes friction is very useful because it help objects not to slide or slip
stopping cars Friction is useful to start a fire with sticks.
No Friction Runes Computers
the friction from pushing the hull through the water is not useful as long as you're travelling.
friction is useful for: you to walk It is needed for braking Can be used to produce heat
It can be useful when a ball is catching
how does friction help car tyres?
High friction is useful for lots of things, like a goalkeeper's glove. The more friction there is between the glove and the ball, the easier it is to get a hold of it.
Friction is useful when you are trying to stop a car, but not useful in the pistons of a car's engine (It makes them less efficient).
It is useful