Science, asked by ajaykumar3237, 7 months ago

what are the disadvantage of friction

Answers

Answered by thoratprathamesh21
0

Answer:

main one is ,

1) speed deacreases.

Answered by bbhati658
0

Disadvantages of friction:

It always resists the motion, so extra energy is required to overcome it.

It causes wear and tear of machines.

It decreases the life expectancy of moving parts of vehicles.

Since friction is very useful in some cases while harmful in some cases, friction is called a necessary evil.

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