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Help with problem, only given maximum height and range

  1. Sep 11, 2008 #1
    Hello i need help with this problem where i am only given the maximum height and range. The problem is that a rocket reaches a height of 72.3 meters and had a maximum range of 111 meters. What is the launch angle? and what is the launch speed?
    Does anybody know how to solve it
     
  2. jcsd
  3. Sep 11, 2008 #2

    tiny-tim

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    Welcome to PF!

    Hi darealprince! Welcome to PF! :smile:

    What have you tried? what equations do you know that might help? :smile:
     
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