Question

explain how lubricantion helps in reducing friction between 2 surfaces​

Answer 1

because is very smooth so that's why it help .

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Answer 2

Answer:

A ʟᴜʙʀɪᴄᴀɴᴛ ᴄᴀɴ ʙᴇ ᴅᴇғɪɴᴇᴅ ᴀs ᴀ sᴜʙsᴛᴀɴᴄᴇ, ʟɪᴋᴇ ᴀs ɢʀᴇᴀsᴇ ᴄᴀᴘᴀʙʟᴇ ᴏғ ʀᴇᴅᴜᴄɪɴɢ ғʀɪᴄᴛɪᴏɴ, ʜᴇᴀᴛ, ᴀɴᴅ ᴡᴇᴀʀ ᴡʜᴇɴ ɪɴᴛʀᴏᴅᴜᴄᴇᴅ ᴀs ᴀ ғɪʟᴍ ʙᴇᴛᴡᴇᴇɴ sᴏʟɪᴅ sᴜʀғᴀᴄᴇs. Iᴛ ɪs ᴜsᴜᴀʟʟʏ ᴏʀɢᴀɴɪᴄ, ɪɴᴛʀᴏᴅᴜᴄᴇᴅ ᴛᴏ ʀᴇᴅᴜᴄᴇ ғʀɪᴄᴛɪᴏɴ ʙᴇᴛᴡᴇᴇɴ sᴜʀғᴀᴄᴇs ɪɴ ᴍᴜᴛᴜᴀʟ ᴄᴏɴᴛᴀᴄᴛ, ᴡʜɪᴄʜ ᴇᴠᴇɴᴛᴜᴀʟʟʏ ʀᴇᴅᴜᴄᴇs ᴛʜᴇ ʜᴇᴀᴛ ɢᴇɴᴇʀᴀᴛᴇᴅ ᴡʜᴇɴ ᴛʜᴇ sᴜʀғᴀᴄᴇs ᴍᴏᴠᴇ. Lᴜʙʀɪᴄᴀɴᴛs ᴍᴀʏ ᴀʟsᴏ ʜᴀᴠᴇ ᴛʜᴇ ғᴜɴᴄᴛɪᴏɴ ᴏғ ᴛʀᴀɴsᴘᴏʀᴛɪɴɢ ғᴏʀᴇɪɢɴ ᴘᴀʀᴛɪᴄʟᴇs, ᴛʀᴀɴsᴍɪᴛᴛɪɴɢ ғᴏʀᴄᴇs, ᴏʀ ʜᴇᴀᴛɪɴɢ ᴏʀ ᴄᴏᴏʟɪɴɢ ᴛʜᴇ sᴜʀғᴀᴄᴇs.

Explanation:

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