Question 925561
<pre>
The formula for the time t in seconds that it takes 
a fairly heavy object (not a feather) to hit the 
ground if dropped from a height of h feet is: 

{{{t = sqrt(h)/4}}}

{{{t = sqrt(200)/4}}}

{{{t = 14.14/4}}}

{{{t=3.5}}} seconds.

Edwin</pre>