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mojhsa [17]
3 years ago
15

A 30-year-old astronaut goes off on a long-term mission in a spacecraft that travels at speeds close to that of light. the missi

on lasts exactly 20 years as measured on earth. biologically speaking, at the end of the mission, the astronaut's age would be
Geography
1 answer:
iVinArrow [24]3 years ago
5 0

Less than 50 years i do believe.

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