Question

WHY IS FRICTION EVIL 10 POINTS

Answer 1

HEY DEAR.....
HERE'S YOUR ANSWER ⬇

Friction’s not evil. it's actually good. it provides…

centripetal force for those awesome car drifts, helps us write on etc,.

but on the flip side it also acts as an energy consumer. it is non conservative, as it just eats up all the energy without converting it to useful potential energy. it what makes you on a fundamental level tired after a marathon, as most of your energy is dissipated into heat, depleting your energy levels. I guess this might make it evil.
When suddenly press the motorbike’s break then tier sliped on the road and motorbike collied with a car so you can thoughts what will happen next with man and his bike. It is evil friction.
your new car scratched…there you would want to curse either friction or your neighbour….imagine the moment you see your favourite shoes weared.
Wear and tear of tyres, mobile screens, low traction in snowy areas, turbulent flow of fluid and much much much more things but friction is almost equally.
Due to the friction between the tips of my ‘apsara dark’ pencils, and the pages of my diary, the tips of my pencils get blunt everytime when i jot down the points for a new narrative poem. Then, i have to sharpen them again. This continues for a long time, and finally, my pencils become “lilliputs”. 
Any doubts, please ask me in the comments.
I HOPE YOU FIND IT HELPFUL.
@ LB :)

Answer 2

Here is your answer
In many cases friction is found as the cause of motion .without friction it is impossible to imagine this world. Friction is evil in mechanical machines causing wear and tear of parts.Friction causes wear and tear of tyre but in turn is impossible to rotate tyre…and many more.
Hope it helps u
Thanks ✅✅