1. Oct 12, 2003 #1

   colleen

   

   Is there any such thing as a frictionless surface?

    

   colleen, Oct 12, 2003
2. 
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3. Oct 12, 2003 #2

   Zimm

   

   Well, there are superfluids which are considered frictionless unto themselves, see
   http://www.aip.org/physnews/graphics/html/helium3.htm [Broken]
   http://www.egglescliffe.org.uk/physics/supercond/supfluid/superfluids.html
   http://www.google.com/search?hl=en&...superfluidity+frictionless&btnG=Google+Search

    

   Last edited by a moderator: May 1, 2017

   Zimm, Oct 12, 2003

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