Okay I'll try an hit on three solid proofs that seem to have been covered but not pushed too hard:
1. You say you have studied astronomy. Ok then explain this>>>
How come every other planet in this solar system is spherical??? Nevermind the 3000-4000 extra-solar planets found daily.
The only exceptions you can make are planetoids and moons but even they are not flat. Maybe oval or odd-shaped but not flat. You say you know physics. Well all the objects I mentioned spin. If you actually use your mind and imagine a hot mass spinning at the beginning of the solar system it would only end up as spherical after a few hundred million years (Not counting the previously mentioned smaller oblong objects)
- Edit- I forgot stars, quasars and black holes which are spherical The only objects that are 'flat are spiral galaxies and if you studied cosmology you would have learned of dark matter and why they are 'flat-shaped')
okay 2.
You say you know physics then how does this so-called flat planet have gravity??? I need to get you to read pricipa mathmatica in English by Newton to see that flat-earth gravity is impossible.
3. So you think all NASA images are faked?? ok What about Russian images from before? Oh yeah did you forget alot of the people going in space now are not Americans? Why lie that the earth is flat? What is the point?