Physics, 13.08.2020 22:01, crybaby222psyc

Suppose you are planning a trip in which a spacecraft is to travel at a constant velocity for exactly six months, as measured by a clock on board the spacecraft, and then return home at the same speed. Upon return, the people on earth will have advanced exactly 120 years into the future. According to special relativity, how fast must you travel

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Suppose you are planning a trip in which a spacecraft is to travel at a constant velocity for exactl...