deletions | additions       diff --git a/More of Kaity's Section.tex b/More of Kaity's Section.tex  index a843690..fa612e8 100644  --- a/More of Kaity's Section.tex  +++ b/More of Kaity's Section.tex 
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This implies that the YMCs must have gone through at least one full crossing time before their presently observed age. Using the crossing time equation, $t_{cross}=(GMr^{-3}_{vir})^{−1/2}$, and fixing the crossing time to 1 Myr we can solve for t, which is only dependent on the mass. \cite{1999}  For the same clump mass range mentioned for $r \Omega$ above, $r$_{vir} $r _{vir}$  spans from 5.1 to 23.8 pc. This is an important aspect to keep in mind as there is no evidence for YMCs to have a proportionality between mass and radius. \cite{Bedini_2013}