Question

list five examples on the use of friction in our daily life

Answer 1

1.walking.
2.stopping of vechiles.
3.wheel and axil.
4.and all works are done only due to friction

Answer 2

(1) When we walk, we push the ground under our feet (shoes) that backward direction, friction then provides the forward reaction and makes us move forward.


(2) The friction , between the tyres/wheels and the road , is necessary for vehicles to move safety. It is due to friction.

(3) Whenever we write with pen or pencil on paper, or with chalk on a blackboard, it is the friction that holds the ink/chalk particles, and makes them stick to the rough surface of paper/blackboard.

(4) To move a bicycle along a straight level road, we have to keep pushing it all the time. This is because of the friction acting between the two surfaces in contact.

(5) When we play a game of carrom - board. Friction is acting on our hand.


Hope it helps you.
With regards@
Tanisha