can't prove buoyancy without considering gravity. so wondering how that is going to work out.
lol.
If an object is heavier than air it's falling to the ground.
If it's lighter than air it's gonna float up to the sky.
Where does gravity fit in? Oh right, it determines the weight of everything on earth right? .......like how humans weigh less on the moon because of less "gravity"?
Btw, when y'all gonna address this moon situation?
24,901 : 3
6,786 : 0.81
The circumference of the ball earth is 24,901 miles.
Therefore the distance to the horizon is 3 miles.
The circumference of the moon is 6,786 miles.
Therefore the distance to the horizon is 0.81 miles.
Look at the horizon and the shadow of the "spaceship" in this pic or ANY moon landing pic for that matter....
Since the moon has no atmosphere

there should be no refraction.
So there should be a clear, 360 degree horizon, 0.8 miles in distance, in every direction from where the guy is standing.
.....but that's the moon tho right?