Question

Any one method to reduce friction.​

Answer 1

Answer:

By polishing the surface, as polishing makes the surface smooth and friction can be reduced. Using lubricants such as oil or grease can reduce the friction between the surfaces. When objects are rolled over the surface, the friction between the rolled object and surface can be reduced by using ball

Answer 2

Friction resists a body's motion, several ways are employed to reduce friction on a surface.

Explanation:

Some of the methods to reduce friction

• The surface of an object can be polished to make it smoother and minimise friction.
• Lubricants, such as oil and grease, fill in the imperfections of the surfaces, making them smooth and reducing friction.
• It can also be minimised by employing low-coefficient-of-friction materials.
• Friction can be minimised by reducing the sharpness of the body's form at the front. Aeroplanes, aircraft, and automobiles, for example, are given streamline shapes.
• Sliding friction can be transformed to rolling friction, which is substantially less than sliding friction, by employing steel ball bearings.