Chemistry, asked by nazalways6924, 11 months ago

how rough surfaces are usful to us

Answers

Answered by pokhriyalsam786

0

they increases friction , helpin in writing , running ,walking, applying brakes etc.

Answered by hrastogi374

0

Answer: It is very useful to us its simplest example is related to "friction" .

it is easier to walk on rough surface than on smooth surface. friction is regularly increase with rough property.

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