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I do not understand this problem with friction, please help!

  1. Sep 30, 2008 #1
    Mass m1=27.1 kg is on a horizontal surface, connected to mass m2= 7.10 kg by a light string which is hanging. The pulley has negligible mass and no friction. A force of 232.9 N acts on m1 at an angle of 31.7 degrees.

    The coefficient of kinetic friction between m1 and the surface is 0.213. Determine the upward acceleration of m2.
  2. jcsd
  3. Sep 30, 2008 #2
    What part of the problem is giving you trouble?
  4. Sep 30, 2008 #3
    I no both with have the same acceleration but how do I find the acceleration of the m1 if it's being pulled at an angle?
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