deletions | additions       diff --git a/Data.tex b/Data.tex  index e193866..5329742 100644  --- a/Data.tex  +++ b/Data.tex 
...
\section{Data}  \begin{tabular}{lr} \begin{tabular}{cc}  Parameter & Value for Ball 1 \\  $\vec{r}\sub{i}$ & $ \langle 24, 15 \rangle cm$ \\  $\vec{r}\sub{f}$ & $ \langle -25, 16 \rangle cm $ \\