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Belt drive pulley

  1. Aug 13, 2012 #1
    1. The problem statement, all variables and given/known data
    A belt drive pulley has a mean diameter of 300mm, an angle of contact of 180° and rotates at 920 rpm. Smaller belt tension is 50 N and coefficient of friction is 0.3 Neglect centrifugal


    2. Relevant equations
    V=piND


    3. The attempt at a solution
    pi*(920/60)*0.3=14.45 ms


    after that in sorta lost because question doesnt give F1 or F2


    plz help thanks
     
  2. jcsd
  3. Aug 13, 2012 #2

    NascentOxygen

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    Staff: Mentor

    Hi findinganswer. http://img96.imageshack.us/img96/5725/red5e5etimes5e5e45e5e25.gif [Broken]

    Is there a question to accompany the above information? https://www.physicsforums.com/images/icons/icon5.gif [Broken]
     
    Last edited by a moderator: May 6, 2017
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