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One dimension velocity

  1. Sep 25, 2009 #1
    1. The problem statement, all variables and given/known data

    A car starts from rest at a stop sign. It accelerates at 4.0 m/s^2 for 6.0 s, coasts for 1.9 s, and then slows down at a rate of 3.0 m/s^2 for the next stop sign.
    How far apart are the stop signs?
    2. Relevant equations



    3. The attempt at a solution
     
  2. jcsd
  3. Sep 25, 2009 #2

    kuruman

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    Hi kingpin29, welcome to PF. Please observe the rules of this forum before seeking homework help.
     
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