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Homework Help: Momentum 2

  1. Mar 4, 2007 #1
    While standing on frctionless ice, you (mass 65.0 kg) toss a 4.5 kg rock with initial speed 12.0 m/s. IF the rock is 15.2 m from you when it lands, (a) at what angle did you toss it? (b) How fast are you moving?

    I'm still having trouble with these.
     
  2. jcsd
  3. Mar 4, 2007 #2
  4. Mar 4, 2007 #3
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