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Flat Earth Theory / Re: Reasoning behind the Universal Accelerator
« on: December 17, 2021, 02:31:31 PM »The biggest impossibility with Universal Acceleration is that you'd reach relativistic speeds within the month, and hit the speed of light within a year. From an initial velocity of 0, a constant acceleration of 9.8 m/s would mean that the Flat Earth would reach the speed of light in 11.6 months. So UA needs an entirely different physics paradigm, because depending on the age of the Earth, we would currently be experiencing a velocity that is trillions of times the speed of light.This is wildly wrong, even if you take the shape of the Earth out of the conversation and replace it with a ship accelerating constantly at 1G. The observer on the ship always measures their velocity with respect to c to be 0m/s, because light moves away from them at c. This is a pretty foundational principle according to the funny-haired guy that wrote it all down originally. The hypothetical ship could accelerate at a steady 1G forever (assuming it had fuel to do so, but that's an engineering problem not a physics issue) and according to anyone on that ship it would never even begin to approach anything like c. And an outside observer is going to see that ship asymptotically approaching c, never exceeding it.
Now. Having thought about this without the distraction of a FE to cause you to forget everything you ever learned about how2physx, replace the ship with the thing that makes you upset to think about.