Question

how does oiling and ball bearing helps in removing fiction​

Answer 1

Answer:

see my dear freind

    as we all know that oil has a principle tha it can remove friction at any cost. and ball bearing is made up of small balls inside a ring it has a very less surface tension and has les surface touchind area this is the reason.

hope this helps you!!! stay home stay safe!!!

Explanation:

Answer 2

Answer:

as we all know that oil has a principle tha it can remove friction at any cost. and ball bearing is made up of small balls inside a ring it has a very less surface tension and has les surface touchind area this is the reason.