Question

explain four methods by which friction between two solid surfaces in contact can be reduced

Answer 1

Hey ther!!

Oil,wheel,sope water n I think by reducing d contact or d applied force!!

Hope it helps!!

Answer 2

it can be reduced by lubrication.
or it can be reduced by making the surface a sphere because in that case, there will be rolling friction which is much less than that of a simpler one.


plz mark as brainliest