hi guys, I'm new... so I'm going right to the question:
how do FE explain why, when changing latitude the distance between a star (for istance, the pole star) and the horizon changes? It's easy to explain it with a round earth... you say that stars are 3100 miles far... where? right over our heads?
and what about satellites?
"Q: "What about satellites? How do they orbit the Earth?"
A1: They don't, satellite signals come from radio towers."
pretty silly...
my parabolic antenna is pointed at 13° south (hotbird). when I watch south I can see AT LEAST 6 miles of plain country. so let's say the tower is somewhere overthere, it sould be about 1.3 miles... and it's simple math... tangent and all that stuff. so you're telling me that man can build 1.3 miles high invisible towers? because I can't see any...