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Physics Help: Collisions

  1. Apr 8, 2005 #1
    Hello,

    Click here for scaned paper

    Can anybody explain how to startup the questions? Thank you! :surprised
     
  2. jcsd
  3. Apr 8, 2005 #2
    For the first question : use conservation of linear momentum and conservation of energy. That's all you'll need to do.

    marlon
     
  4. Apr 8, 2005 #3
    Be sure that you apply momentum-conservation in both the x and y direction of the frame of reference.

    marlon
     
  5. Apr 8, 2005 #4

    dextercioby

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    The formula they gave looks weird...That [itex] \vartheta_{2} [/itex] is written as a function of [itex] \vartheta_{1} [/itex] & [itex] \cos\vartheta_{2} [/itex] :bugeye:

    Since the problem reminds somehow of the classical HS theory of Compton effect,i assume that [itex]\vartheta_{2} [/itex] can be found exactly...

    Daniel.
     
  6. Apr 8, 2005 #5
    I AGREE (hey that feels strange :rofl: ). The formula i get has a v1' and a cosine of theta_1, instead of v1 * cos(theta2). It seems quite stupid to me that we'd set up a formula for theta 2 that actually contains the theta2

    marlon
     
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