Science, asked by nayanchouhan3888, 1 year ago

Explain with examples the disadvantages of Friction.

Answers

Answered by abhinash49
68
What are the disadvantages of friction?

*****HERE WE GO..

DISADVANTAGES OF FRICTION

Despite the fact that the friction is very important in our daily life, it also has some disadvantages like:
1. The main disadvantage of friction is that it produces heat in various parts of machines. In this way some useful energy is wasted as heat energy.
2. Due to friction we have to exert more power in machines.
3. It opposes the motion. 
4. Due to friction, noise is also produced in machines.
5. Due to friction, engines of automobiles consume more fuel which is a money loss.

THNX....
Answered by sukhanikalpana
20

Answer:

ANSWER

Disadvantages of friction

Despite the fact that the friction is very important in our daily life, it also has some disadvantages like:

1. The main disadvantage of friction is that it produces heat in various parts of machines. In this way     some useful energy is wasted as heat energy.

2. Due to friction we have to exert more power in machines.

3. It opposes the motion. 

4. Due to friction, noise is also produced in machines.

5. Due to friction, engines of automobiles consume more fuel which is a money loss. 

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