Friction plays a vital role in our daily life. Without friction we are handicap.
1. It is becomes difficult to walk on a slippery road due to low friction. When we move on ice, it becomes difficult to walk due to low friction of ice.
2. We can not fix nail in the wood or wall if there is no friction. It is friction which holds the nail.
3. A horse can not pull a cart unless friction furnishes him a secure foothold.
Without friction the world simply would not work. For instance, if you tried to put your down on the ground it would simply slip. Another good aspect about friction is that without it your car wheels would simply spin and when you tried to brake you would simply keep rolling.
Friction can be useful: friction between our shoes and the floor stop us from slipping. friction between tires and the road stop cars from skidding. friction between the brakes and wheel help bikes and cars slow down.
Static friction causes objects not to move. When the object doesn't move the forces are balanced. When the object starts to move it changes to kinetic friction. It is helpful when leaning on a wall so you don't slide also when sitting in a chair.
stopping cars
Friction is useful to start a fire with sticks.if you are standing with you're feet together on a steep hill. Static friction is keeping you feet from slipping.
To hold a car on a curved driveway
For stopping things that are in motion.
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.
how does friction help car tyres?
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's useful
The friction is useful on a bike when you push it.
to hold a car on a curved driveway
stopping cars Friction is useful to start a fire with sticks.
When a tire or anything needed to move matter requires traction.
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
Friction Is Useful For Lots Of Things Like Walking Or Riding a Bike
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?