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Perfectly rough

  1. Apr 26, 2010 #1
    What does it mean for the contact between two surfaces to be "perfectly rough"?
  2. jcsd
  3. Apr 26, 2010 #2


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    Hi delve! :wink:

    (can you give an example of a quote that uses this phrase?)

    I assume it means that there is no slipping, not even with "infinitely" large force. :smile:
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