deletions | additions       diff --git a/Apparatus.tex b/Apparatus.tex  index dbd139b..d35eaf0 100644  --- a/Apparatus.tex  +++ b/Apparatus.tex 
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\subsection{Apparatus}  The construction of this experiment involves a Tippmann 98 paintball marker, 1000 paintballs, 3 pressurized air tanks, a target constructed from wood and spray-paint, a stopwatch, a tape measure, some chalk and an unobstructed rangeof  30 m in length.