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Pulleys relating to physics question

  1. Apr 11, 2010 #1
    Diagram kkk.jpg

    1. The problem statement, all variables and given/known data
    Consider the two body system above. There is a 0.25kg object accelerating across a rough surface. The sliding object is attached by a string to a 0.1kg object which is suspended over a pulley. the coefficient of kinetic friction( arrow on diagram) is 0.183.

    2. Relevant equations
    Fg=mg
    Fnet=ma


    3. The attempt at a solution
    i tried using the formula ff=ufg but i was still stuck
     
  2. jcsd
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