Question

hello guys ❤️❤️ good morning ☹️☹️☹️☹️ write the method of decreasing friction?????? please thank my answers...... please......✌️✌️✌️✌️✌️✌️✌️✌️.·´¯`(>▂<)´¯`·.​

Answer 1

Answer:

1) Friction can be reduced by making the surface smooth by polishing.

• 2)Friction can be reduced by applying lubricants (like oil or grease) to the rubbing surface.

• 3)Friction can be reduced by using wheels to move objects.

4)Friction can be reduced by using ball bearing between the moving parts of machine.

Hope it helps you...

Answer 2

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The friction can be decreased by

1. Using rollers or wheels or spheres can decrease the friction.

2. By applying lubricants onto the surface

3. By polishing the surface

4. By making the surface smooth.