Explain why oil and grease is applied to those parts of machines which r in motion???
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oil and grease is applied to those parts of machines which r in motion because
1)it reduces friction
2)it also prevent noises in machines
3)it makes the machines to function smoothly
1)it reduces friction
2)it also prevent noises in machines
3)it makes the machines to function smoothly
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5
Answer:
Lubricants (oil or grease) are applied to rubbing surfaces of machines because when the parts rub against each other, heat is produced. To avoid the wearing and tearing of the machine parts, lubrication is done. Because it reduces the friction and thus less heat is produced.
Explanation:
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