For an observer on the ground with eye level at h = 5 ft 7 in ... the
This is a rough guide to determine the
where "height above surface" is in feet and "
If you can measure how high your eyes are from
the line from our eye to the
www.vcalc.com/wiki/vCalc/Distance to Horizon at Altitude
Jun 9, 2015
Sep 12, 2012
The following table shows the
By Mark Ryan. Even before Columbus sailed across the Atlantic Ocean (thus “ proving” the Earth was round), mathematicians had already developed a very ...
If you want to know the
Jan 15, 2009
If h is in meters, that makes the