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Physics Question

  1. Oct 2, 2007 #1
    A box is sitting ona surface, using the givens shown find the normal force, the frictional force, the applied force, and the force of weight in N.

    ax = 2 m/s^2
    ay = 5 m/s^2
    u = 0.36
    m = 55kg
    FA2 = 14 N
    FA3 = 15 N
    Theta = 22 Degrees

    Diagram

    http://s107.photobucket.com/albums/m316/myrainien/?action=view&current=boxo.jpg
     
  2. jcsd
  3. Oct 2, 2007 #2

    Astronuc

    User Avatar

    Staff: Mentor

    I can't interpret that illustration since there are no arrows pointing the direction of the applied forces.

    The weight W = mg points downward with gravity.

    Fa3 is at theta=22 degs?

    Fa2 is parallel with horizontal?
     
  4. Oct 2, 2007 #3
  5. Oct 2, 2007 #4
    Fa3 is at theta=22 degs?
    No
    Fa2 is parallel with horizontal?
    Unkown
     
  6. Oct 2, 2007 #5
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