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Space station(non rotating!), gravity, classical mechanics

  1. Jan 10, 2017 #1
    1. The problem statement, all variables and given/known data

    So I have this problem, just copy pasting: https://www.reddit.com/r/AskPhysics/comments/5m8qd3/introductory_physics_mechanics_gravity/
    Say I have the solution for the first problem (I think I do), how do I solve the second part (velocity of that astronaut right before collision)?

    2. Relevant equations
    (look at reddit thread)

    3. The attempt at a solution
    (look at reddit thread)
  2. jcsd
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