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Homework Help: Box suspended to the ceiling

  1. Oct 12, 2008 #1
    1. The problem statement, all variables and given/known data
    A 2kg box is suspended to the ceiling using only one rope. A horizontal force keeps the rope at 37 degrees from the vertical. Find the tension of the rope


    2. Relevant equations
    w = mg
    F = ma


    3. The attempt at a solution
    my understanding:
    http://img507.imageshack.us/img507/8840/diagdd2.jpg [Broken]
    sum of y = Tsin37 - 2*9.8 = 0
    T = 32.5 N
    the correct answer is 14.7
    please help:confused:
     
    Last edited by a moderator: May 3, 2017
  2. jcsd
  3. Oct 12, 2008 #2

    PhanthomJay

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    37 degrees from the vertical....you show horizontal....
     
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