Are you even aware there are amateur high power rocketry groups? Are you aware of all the commercial rocketry groups? They can accurately calculate the required fuel (input energy) based on launch orientation. Eastward requires least fuel. Polar requires middle. Westward require the same additional delta-v as calculated for the earth's rotation at the given relative position to the equator.
Btw, rockets are not required. It's simply easiest to observe because the numbers are so big. Any large ballistic trajectory can confirm this (e.g. artillery). It's just that the confirmation uses smaller numbers.
There's nothing mysterious about kinetic energy. It's well understood and a hallmark of physics.
Care to try again?
well their measurements are flawed, if the earth is flat, then all their GPS equipment is based on a lie.
I can agree with that. Again, implies globe.
the globe seems obvious to normal people, but for the higher intellectuals its much less so. im not proving the flat, but nasa lies are proven fake, definitely some fuckery is going on, theres no such globe.
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