11
414 h 2
414 h 2


12
414 h2o


I'll take lucky 13.
Edit: 414 hijklmno
We will have to be lucky to solve this one. Where is Ralphie and his decoder ring when you really need him.

XI
2 h 414

Wait...I have my new ring and haven't had a chance to use it...let me get it going...
a = Δv/Δt = (vfinal - vinitial) / (tfinal - tinitial)
Could it be?...yes...its the formula for constant acceleration....the answer then is:
http://www.irs.gov/irb/2006-35_IRB/ar08.html


Well, I've thought about it a little longer, and since I solved a question earlier today with this answer, I will go with:
No.

I'll go with a safe answer of it's possible.

Is the question how to measure the size of the ring in your nose?
