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Why do rough surfaces offer more friction? |
Answer» <html><body><p><strong>Answer:</strong></p><p><a href="https://interviewquestions.tuteehub.com/tag/rough-614919" style="font-weight:bold;" target="_blank" title="Click to know more about ROUGH">ROUGH</a> surfaces have more friction</p><p><strong>Explanation:</strong></p><p>A pair of rough surfaces will have more friction than a pair of smooth surfaces, because the “peaks” of one surface can <a href="https://interviewquestions.tuteehub.com/tag/fall-983217" style="font-weight:bold;" target="_blank" title="Click to know more about FALL">FALL</a> into the “valleys” of the other, <a href="https://interviewquestions.tuteehub.com/tag/meaning-1091620" style="font-weight:bold;" target="_blank" title="Click to know more about MEANING">MEANING</a> that to keep moving <a href="https://interviewquestions.tuteehub.com/tag/either-7265046" style="font-weight:bold;" target="_blank" title="Click to know more about EITHER">EITHER</a> something needs to break, or the surfaces would need to push apart briefly.</p></body></html> | |