deletions | additions       diff --git a/Procedure.tex b/Procedure.tex  index 8be6fd8..6cb5068 100644  --- a/Procedure.tex  +++ b/Procedure.tex 
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This experiment is conducted with the Liberty Hanging Collider, or LHC for short, using two hanging balls of different mass. First establish a starting location for each ball and release them from these locations at the same time. The balls should will  then collide at some point in the bottom of their swing (if you released the balls at the same time).  \begin{equation}  \vec p\sub{f} = \vec p\sub{i} + \vec F\sub{net} \Delta t