Question

6. Friction is a
.....
evil.​

Answer 1

Answer:

powerful

Explanation:

mark as brainliest and follow me and hit a thanks

Answer 2

Answer:

Frictional force causes a lot of losses in general upkeep and wear and tear of machinery. Hence it is considered as a evil. ... Basic activities like walking and writing on a surface are possible due to friction. Hence it is considered as a necessary evil .