Question

when a car goes for servicing,grease is applied on its moving parts.is it done to increase or reduce friction?

Answer 1

grease acts as lubricant in gears,wheels etc. and reduces friction,thereby reducing the resistance faced by the axle and the Pistons in the engine.when friction is reduced parts move faster.Less resistance means less loss of the energy produced by fuel and more speed.Thus increasing fuel efficiency and increasing speed.Mark as brainliest if my answer was the best

Answer 2

Answer:

Grease , lubricant oil can reduce friction

hope it helps u !!