Why is friction needed?

asked Mar 21, 2020 74.0k views

4 votes

8.7k points

Please log in or register to add a comment.

2 votes

$\Huge\mathfrak {Answer}$

Friction is a contact force which always opposes the relative motion. There are three types of friction.

Friction is necessary in every aspects of living such as while walking we need friction.

Thanks

Jeffalee answered Mar 26, 2020

7.4k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.1m answers