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Thread: physics help please

  
  1. 03-06-2008, 09:49 PM #1
    sportsballa
    sportsballa is offline



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    physics help please

    hey need help i got a assignment due only in 15 min can you help me with one prob
    Suppose that a binary star system consists of two stars of equal mass. They are observed to be separated by 350 million kilometers and take 7.0 Earth years to orbit about a point midway between them. What is the mass of each in kg?
    thanks ron
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  3. 03-06-2008, 10:11 PM #2
    theproudestmonkey
    theproudestmonkey is offline



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    25 mil kgs

    dont put to much stock in that answer - been 10 years since i did this crap!! seems big, but i think they are usually written exponentially
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