Question

Why graphite powder is used in machines?

Answer 1

to reduce friction between different parts

Answer 2

Explanation:

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Tᴏ ʀᴇᴅᴜᴄᴇ ғʀɪᴄᴛɪᴏɴ

Graphite powder is used in some machines to reduce friction. Ball bearing coverts sliding friction into rolling friction.

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@MɪssSᴘᴀʀᴋʟɪɴɢ♥️