Question

My question is more points about friction is good or evil ?

Answer 1

FRICTION CONSISTS OF BOTH ADVANTAGES AND DISADVANTAGES.

ADVANTAGES:

IT HELPS IN WRITING , WALKING ETC

DISADVANTAGES:

IT PRODUCESHEAT IN ENGINESWHICH DECREASE THEIR DURABILITY

Answer 2

hlo mate.

here is your answer.

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first of all lets know what is friction ,it is the contact force that opposes the motion .friction is good as well evil because it has many advantages and disadvantages. .

some advantages are -:
*it helps in walking.
*it helps to write.
*it helps in lighting fire also.
*it helps us to warm our hand in winter.

disadvantage is -:
*it reduces the durability of engines and other objects.
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