ESponge2000
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- TL;DR Summary
- Goal is to calculate the v/c and distance from
Earth for a ship traveling away from earth such that from ship passenger perspective they perceive in the ship rest frame … a moment eating pretzels to occur during World War 2 year 1942 on earth ,
But a year 2025 earth in earth rest frame perceives the ship passenger eating the pretzels to be happening now
So what we need is basically an 83-year discrepancy between the ship’s resting frame relativity of simultaneity ; and the one from the earth
Such that in a fiction hypothetical where FTL
Instant communication were possible to be transmitted , a 2025 passenger could communicate with a world war 2 aircraft through bouncing the signals off the ship. What must the velocity be of this ship and its distance from earth?
Such that in a fiction hypothetical where FTL
Instant communication were possible to be transmitted , a 2025 passenger could communicate with a world war 2 aircraft through bouncing the signals off the ship. What must the velocity be of this ship and its distance from earth?