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Homework Help: I need HELP

  1. Jun 20, 2006 #1
    I need HELP!!

    4. [Giancoli6 3.P.013.]
    For the vectors given in Fig. 3-32 (|A| = 61.0 and = 51.0°), determine the following:

    Figure 3-32
    the figure is attatched.

    (a) A - B + C
    Magnitude=
    Direction= (counterclockwise from the +x axis is positive)

    (b) A + B - C
    Magnitude=
    Direction= (counterclockwise from the +x axis is positive)

    (c) C - A - B
    Magnitude=
    Direction= (counterclockwise from the +x axis is positive)

    Thank you soo much!!!:smile:
     

    Attached Files:

  2. jcsd
  3. Jun 20, 2006 #2

    berkeman

    User Avatar

    Staff: Mentor

    from my reply in your first question thread:

     
  4. Jun 20, 2006 #3
    o ok. i didnt know that. thanks.
     
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