CT5 q&a bank part 3

Discussion in 'CT5' started by shdh, Mar 13, 2017.

  1. shdh

    shdh Ton up Member

    hi,

    in question and answer bank part 3, question 3.15, can anyone explain to me the interpolation that has been done?

    thanks in advance!
    shyam
     
  2. suraj

    suraj Member

    It's weighted average of \(\ddot{a}_{68:63} = 11.372 \) and \( \ddot{a}_{68:58} = 11.849 \)
     
    shdh likes this.
  3. shdh

    shdh Ton up Member

    thanks for the answer suraj!

    regards,
    shyam
     

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