Acoustics Comment on PPI Prep Manual - log10

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2 comments

  • Avatar
    Brett Spencer

    Seth,

    When I was studying for PPD I ran into this equation in Ballast as well.  I skipped over it and was happy I did.  In my opinion, I would focus more on understanding the questions the exam provides you.  This extraneous information is good to have a general understanding of but if I were a betting man I couldn't imagine them asking you to any equations that would require memorizing this formula. 

  • Avatar
    Seth Wiley

    Indeed. Cheers

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