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Homework Help: The name of a physics book

  1. Nov 9, 2007 #1
    Anyone know a name of a book that has question "A grindstone spinning at the rate of 8.3rev/s has what approximate angular speed?"
  2. jcsd
  3. Nov 9, 2007 #2

    Chi Meson

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    Why do you need to find this book? This is a basic question, anyone could have made this up on the fly.
  4. Nov 9, 2007 #3
    angular speed = 2pi(f)
    f = rev/s
  5. Nov 9, 2007 #4


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    Staff: Mentor

    Only 3 hits from google -- two from here on the PF, and one from an exam:

    http://astro1.panet.utoledo.edu/~dshvydka/Midterm%20Exam%202.htm [Broken]
    Last edited by a moderator: May 3, 2017
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