Physics, asked by afzalhusain79, 11 months ago

main disadvantages of friction​

Answers

Answered by ismartnani
1

Answer:

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.

Answered by srisaisagarteja
0

Answer:

1.it wastes the energy .

2.reduce the life of machines

Previous Question
Next Question
Similar questions
Science, 6 months ago
Which of the following is a type of pollination? (a) self pollination (b) cross-pollination (c) both of these (d) none of these ​...
English, 6 months ago
Now answer these questions A) Who is 'i' in the above lines? B) Who used to wake the writer up in the morning? ) Why did the writer listen the grand mother morning prayer? Prose extract B totinn I thought about my mother y​...
Math, 6 months ago
The integer which is 8 less than -13 is...
English, 11 months ago
Arrange words IRESRHCE ​...
English, 11 months ago
you hurt my feelings ka nagative sentence kya hoga​...
Physics, 1 year ago
The refractive index of glass is 1.54 and the speed of light in air is 3×10^8m/s.calculate tge speed of light in water...
English, 1 year ago
Change the sentence in positive degree. The most important time was when you were digging the beds.
Computer Science, 1 year ago
What is the first virus in the world...