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We reduce friction in machines? why


2 Answers

6 votes

Answer:

Because it causes a lot of wear and tear in machine parts that move against each other. It erodes the surfaces and destroys their symmetries

Step-by-step explanation:

User Shanidkv
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2 votes

Answer:

friction reduces the efficiency of machines, thus we must reduce the friction force that is acting upon it.

User Kamy
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