Question

will oil also cause friction ​

Answer 1

ᴡʜᴇɴ ᴀɴ ᴏɪʟ ɪs ғᴇᴅ ɪɴ ʙᴇᴛᴡᴇᴇɴ ᴛᴡᴏ ᴍᴏᴠɪɴɢ sᴜʀғᴀᴄᴇs ɪᴛ ᴄᴀᴜsᴇs ᴛʜᴇᴍ ᴛᴏ sᴇᴘᴀʀᴀᴛᴇ ᴀɴᴅ ɪɴ ᴅᴏɪɴɢ sᴏ ᴇʟɪᴍɪɴᴀᴛᴇs ᴛʜᴇ sᴏʟɪᴅ ғʀɪᴄᴛɪᴏɴ ᴛʜᴀᴛ ᴇxɪsᴛs ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇᴍ. ᴜɴғᴏʀᴛᴜɴᴀᴛᴇʟʏ ᴠɪs- ᴄᴏᴜs ᴅʀᴀɢ (ғʟᴜɪᴅ ғʀɪᴄᴛɪᴏɴ) ᴇxɪsᴛs ɪɴ ᴛʜᴇ ᴏɪʟ sᴏ ᴛʜᴀᴛ ғʀɪᴄᴛɪᴏɴ ᴄᴀɴ ɴᴇᴠᴇʀ ʙᴇ ᴛᴏᴛᴀʟʟʏ ᴇʟɪᴍɪɴᴀᴛᴇᴅ ʙᴜᴛ ɪᴛ ᴄᴀɴ ʙᴇ ɢʀᴇᴀᴛʟʏ ʀᴇᴅᴜᴄᴇᴅ.

ᴍɪss ᴘʜᴇɴᴏᴍᴇɴᴀʟ

Answer 2

Although liquids offer resistance to objects moving through them, they also smooth surfaces and reduce friction. ... The rubbing produces friction and the result is heat. When oil is added to a car engine, the oil sticks to surfaces, and helps to decrease the amount of friction and wear on the parts of the engine.