Why is oiling of some parts of a machine necessary? Due to which force does the wear and tear of machine parts occur?
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Answered by
3
Answer:
friction force .
Explanation:
Answered by
7
Answer: hey mate here is your answer
Explanation:
Friction is the main force that is responsible for the wear and tear of machinery, this is why mechanical parts are sometimes oiled, to minimize the friction present.
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