Question

What are the advantages of friction

Answer 1

The advantages of the friction are:-
*it helps vehicles to move forward and backward.
*it hepls peoples to move by foot forward or backward.
Not a single thing on earth that do not have friction, all things have friction.
hope u like it.......

Answer 2

The advantages of friction are following:

1.   Since friction is a resistance force that slows down or prevents motion, it is necessary in many applications to prevent slipping or sliding.

2.   Friction helps in walking,Friction between the sole of a shoe and the surface of the ground prevents us from slipping.

3.   Friction is used in braking systems,Friction between tyres and road,is used if you want to stop your car.

4.   Friction between pen and paper allow us to write.