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Homework Help: Net Force of three forces

  1. Sep 30, 2008 #1
    1. The problem statement, all variables and given/known data

    Three forces are exerted on an object placed on a tilted floor in the figure (Intro 1 figure) . The forces are measured in newtons. (Figure attached below)

    a) Assuming that forces are vectors, what is the component of the net force parallel to the floor?

    B)What is the component of Fnet perpendicular to the floor?

    c) What is the magnitude of Fnet

    d)What is the direction of Fnet


    2. Relevant equations

    3. The attempt at a solution

    -in attached document
     

    Attached Files:

  2. jcsd
  3. Sep 14, 2010 #2
    If anyone can answer this question please, I need help as well!
     
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