Free Fall

Free fall means falling freely with no forces acting upon it except gravity.

 

Free Fall formula

\(\large{ s = \frac{1}{2} \; g \; t^2  }\)

Where:

Units	English	Metric
\(\large{ s }\) = free fall (speed)	\(\large{\frac{ft}{sec}}\)	\(\large{\frac{m}{s}}\)
\(\large{ g }\) = gravity	\(\large{\frac{ft}{sec^2}}\)	\(\large{\frac{m}{s^2}}\)
\(\large{ t }\) = time	\(\large{sec}\)	\(\large{s}\)