Thursday

August 21, 2014

August 21, 2014

Posted by **Michelle** on Saturday, August 27, 2005 at 7:44pm.

Yes it is visible. The ship and building are separated by a subtended angle of A = 0.2604 degrees. Between sea level points at each location, the spherical surface of the Earth rises

R (1 - cos A/2) = 0.0102 miles = 54 feet. The is not high enough to block the line of sight between points 100 and 36 feet above sea level. (But it comes close.

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