Question

how is frictional force helpful in our daily life​

Answer 1

Answer:

Friction is what holds your shoe to the ground. The friction present on the ice is very little, this is the reason why it is hard to walk on the slippery surface of the ice. Writing – A frictional force is created when the tip of the pen comes in contact with the surface of the paper. ... Water lowers friction.

Answer 2

Friction is helpful to us in the following ways :-

1. It helps us to write.
2. It helps us to walk and run.
3. It prevents the cars from skidding.
4. It prevents us from slipping.
5. It helps us hold things.
6. It enables us to apply brakes and stop the moving vehicle.
7. It helps us light a matchstick.

Hope it helps!!