do you agree with this statement."friction is both good and an evil"?explain with examples?
Answers
Yes, I agree with this given statement. Friction is really both good and evil.
We can look upon friction as an evil from the side that friction in most cases produces heat and causes wear and tear, as seen in machine parts of industries.
Also, friction can be looked upon as a good agent from the fact that without friction, we cannot be able to walk, cannot be able to write, cannot be able to run.
Answer:
Yes
Explanation:
I completely agree the statement friction is both good and evil.
Definition:the force which acts opposite to the direction of the body which is in motion.
There are many particles present between the ground and body which hold the particle when there is no force applied on it.
if there is no friction the body would move continuosly then there will be no stop .
we can't hold things if there is no friction between our hands and the body.
we also can't move.
friction is evil :
when it comes to wear and tear of machines on using continusly. we decrease friction by use of lubricants.