Question

3. Can we reduce friction to zero by polishing surfaces or using large amount of lubricants?​

Answer 1

Answer:

hey friend here it is,

friction can be reduced by polishing a surface or by using large amount of lubricants such as oil, water, or grease but we cannot reduce friction of zero. we cannot completely eliminate friction. And A lubricant is generally an organic substance, introduced to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move. Therefore it helps to reduce friction and make the motion easier.

Explanation:

so, hope it helps you.

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