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Homework Help: Two Forces

  1. Jun 18, 2008 #1
    1. The problem statement, all variables and given/known data
    Forces F1 and F2 act on a mass m = 0.52 kg, as shown in the diagram below.
    The magnitudes of the forces and angles are as follows:
    F1 = 2.2 N, θ1 = 59 degrees
    F2 = 1.7 N, θ2 = 68 degrees

    http://loncapa.vcu.edu/res/vcu/delewis/physics/images/Two Forces (2).jpg


    2. Relevant equations

    What are the x and y components of the force F1?
    ( , ) N


    What are the x and y components of the force F2?
    ( , ) N


    What are the x and y components of the sum of these two forces (the resultant force)?
    ( , ) N


    What is the magnitude of the resultant force?
    N

    What are the x and y components of the resulting acceleration of the mass?
    ( , m/s2


    What is the magnitude of the acceleration?
    m/s2


    3. The attempt at a solution
     
    Last edited by a moderator: Apr 23, 2017
  2. jcsd
  3. Jun 18, 2008 #2
    How come everything is filled out except for 3.?
     
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