sometime force of friction is desirable give three examples
Answers
While walking
While holding something in hand
hey,
Friction is a necessary evil for human beings. If u look around and just use your brain a little, u will find the Friction playing its role . So here I'm mentioning some advantages and disadvantages of Friction in daily life.
ADVANTAGES OF FRICTION
Friction plays a vital role in our daily life. Without friction we are handicap.
1.We can not fix nail in the wood or wall if there is no friction. It is friction which holds the nail.
2. A horse can not pull a cart unless friction furnishes him a secure foothold.
3. you can sit on a chair but won't be able to get upon without Friction.
4.You can't wear your dress,flipper etc without Friction.
5. Friction helps you in writing as your pen or pencil won't work on Friction less surface.
6. Friction helps in applying the brakes.
7. Coffee mug stays on the dashboard
8. Shuffling across a carpet to shock someone
9. Draging of atmosphire with earth is possible
10. Helps to pevents the life on earth by burning astroids.