Physics, asked by rupali234, 10 months ago

Give disadvantage of friction

Answers

Answered by Anonymous

Answer:

mark it as brainleist

Explanation:

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 aradhya54

Answer:

friction between pen and paper enables us to write on the paper.

2.enables us to walk without slipping

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