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Momentum of the system

  1. Feb 25, 2008 #1
    1. The problem statement, all variables and given/known data
    A blue convertible of mass 1500kg is traveling south, and a red sport utility vehicle of mass 2100kg is traveling west. The total momentum of the system consisting of the two cars is 7500kg*m/s directed at an angle 65.0 west of south.


    2. Relevant equations



    3. The attempt at a solution

    Where do I start with this one?
     
  2. jcsd
  3. Feb 25, 2008 #2

    malawi_glenn

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    what is the question?
     
  4. Feb 25, 2008 #3
    What is the speed of the blue car?

    What is the speed of the red car?
     
  5. Feb 25, 2008 #4
    still looking for some start
     
  6. Feb 25, 2008 #5

    Dick

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    Split the total momentum vector into the sum of a component pointed south and a component pointed west. That gives you the momentum of each car. Now find the appropriate velocities.
     
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