The use of lubricants.
a) Decreases friction
c) Make it stable
b) Increases friction
d) Make the engine more attractive
Answers
Answered by
1
Answer:
a)decrease frition
Explanation:
Lubrication reduces the heat generated when two surfaces are in motion. It smoothes the process by forming a film between two surfaces that reduces friction and thus improves performance and efficiency.
Answered by
2
Answer:
make the engine more attractive
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