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Earth-flattening transformation and seismic waves

pballs
in Homework Help

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Hey all, I've attached my problem and relevant spreadsheets. I've done what I could in excel to transform the flat-earth velocity (alpha) into a spherical one using the flat earth transformation equation, but I must have done something wrong because I can't find a velocity where p = 1/V (so 0.05 = 1/v or v=20).

 

I'm not sure where I went wrong.

 

Thank you!

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