Question

Do the usage of ball bearing reduce or increase friction? How?

Answer 1

Answer:

Answer:Ball bearings reduce friction by using smooth ballslubricated with oil or grease that freely roll between a smooth inner and outer surface. The main concept of theball bearing is that objects that roll past each other produce lessfriction than if the objects were sliding against each other.

Answer 2

$\huge\boxed{\fcolorbox{red}{Yellow}{Answer}}$

$<font color="black">$

Ball bearings reduce friction by using smooth balls lubricated with oil or grease that freely roll between a smooth inner and outer surface. The main concept of the ball bearing is that objects that roll past each other produce less friction than if the objects were sliding against each other. Yes they can.

$<marquee> <font color ="black"><h1>✌️MARK AS BRAINLIEST ✌️</marquee>$