/sci/ - Science & Math

>>9612669
not you again, for the love of christ. i've chased you of of /pol/ and /x/ twice.
>he thinks he should be able to measure that the earth dips 800 inches ten miles away from himself
So that's 20-odd metres, at a distance of 1600-odd metres. That would mean that the ground that far away, in your field of view, is about 0.72 degrees below the horizon. all this assuming you're flat against the floor, of course
>>9612717
this is how