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45 votes
Why might a locksmith put graphite in a car's door lock?

User Vincent Yin
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2 Answers

12 votes
12 votes

Answer:to lubricate the workings of locks

Explanation:u welcome pls mark me bainlies

User Ye Liu
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21 votes
21 votes

Answer:


For\text{ lubrication purposes}

Step-by-step explanation:

Here, we want to know why a locksmith put graphite in a car's door lock

The reason for this is the lubricating property of graphite

Graphite is an excellent lubricant

Thus, putting it in the car's door lock help serve the purpose of lubrication

User Daniel Ferradal
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2.9k points