Question

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

Answer 1

Answer:

Friction can be decreased by :-

• applying lubricants ( oil , greece etc ) .

• applying powders .

• making the surface smooth and plain .

• small pebbles .

Answer 2

hii dear ❤️

$\huge\bold\pink\bigstar{Answer}$

1.By using lubricant

2.By polishing surface

3.By using ball bearings

4.by streamiling

I hope it helps you dear ❤️

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