Forum

Give examples to sh...
 
Notifications
Clear all

Give examples to show that friction is both a friend and a foe.

1 Posts
2 Users
0 Likes
172 Views
0
Topic starter

Give examples to show that friction is both a friend and a foe.

1 Answer
0

1. Friction is a friend in the following ways - it helps us to walk, to write on the blackboard and to apply the brakes of a car.

2. Friction is a foe in the following ways - it causes wear and tear of machinery and shoes, it produces heat in the machinery.

Share:

How Can We Help?