Physics Help in Conservation of momentum

Discussion in 'General Off-Topic Chat' started by diando, Oct 8, 2010.

  1. diando
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    diando GBATemp™ Creepy Arceus™

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    Sep 3, 2009
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    Can someone help to transpose this equation[m1u1 + m2u2 = m1v1 + m2v2] to find

    1. M1
    2. M2
     
  2. trumpet-205

    trumpet-205 Embrace the darkness within

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    Jan 14, 2009
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    m represents mass
    v represents velocity after
    u represents velocity before

    m*v = linear momentum
     
  3. DeviousTom

    DeviousTom GBAtemp Regular

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    Jul 21, 2008
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    Uh, if your asking to find m1 and m2, it would be impossible if neither are given, you would need at least one to solve for the other, if your asking to rearrange (which you probably are) the equation so u get m1 = something, and m2 = something, then it would be

    m1 = m2 (v2-u2)/(u1-v1)
    m2 = m1 (u1-v1)/(v2-u2)
     
  4. diando
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    diando GBATemp™ Creepy Arceus™

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    I know that. But I need that equation transposed
     
  5. diando
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    diando GBATemp™ Creepy Arceus™

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    Thank you very much!!!
     
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