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Homework Help: Give the range of possible solutons of trig equation

  1. Jul 29, 2005 #1
    given two eqs.

    Xcos30 + Ycos55 = 68.67
    1.356 * (X sin 30 + Y sin55) = 7v^2

    Determine the range of values of v(velocity).
  2. jcsd
  3. Jul 29, 2005 #2


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    Okay, how do you think you might start off ? We can't do your HW for you, so tell us what your ideas are, and we'll help you along.
  4. Jul 30, 2005 #3
    ive already started the problem, and it brings me here in this eq.
  5. Jul 30, 2005 #4


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    That was not the question. What have you tried to solve this?
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