Question

Describe
the role of lubricants of soap
in redusing friction.
​

Answer 1

Answer:

Lubricants fill the irregularities of object and make them smooth

Answer 2

Lubricant forms an oil film on the surface of metals, converting solid friction into liquid friction to reduce friction, which is the most common and essential function of lubricants. Reduced friction prevents heating and abrasion on the friction surface. To prevent it, lubricants are applied.