Question

what happens when friction reduced​

Answer 1

Answer:

Question 2: What are 3 ways friction can be reduced? Answer: Polishing the rough surface. Adding bearings or wheels between the moving parts of a machine or vehicles reduce friction and allow smooth movement as rolling friction is less than sliding friction

Answer 2

Answer:

 Polishing the rough surface. Adding bearings or wheels between the moving parts of a machine or vehicles reduce friction and allow smooth movement as rolling friction is less than sliding friction.