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Centripetal acceleration

  1. Oct 5, 2014 #1
    1. The problem statement, all variables and given/known data
    http://puu.sh/c0p5S/2fb2185acf.png [Broken]

    2. Relevant equations

    I think a relevant eqn would be v=wr.

    3. The attempt at a solution

    I think answer is option A since Va/Vb=WRa/WRb.
    Is it correct? if not what is the right answer?
    Last edited by a moderator: May 7, 2017
  2. jcsd
  3. Oct 5, 2014 #2


    User Avatar

    Staff: Mentor

    No, not correct. There's no ##\omega## values given in the problem statement. There's a big hint in the title of your thread.
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