Geography, 18.11.2019 20:31 Onlyoneeniyaaa
An advanced civilization lives on a planet orbiting a close binary star system that consists of a 15msun red giant and a 10msun black hole. assume that the two stars are quite close together, so that an accretion disk surrounds the black hole. the planet on which the civilization lives orbits the binary star at a distance of 10 au.
sometime within the next million years or so, their planet is likely to be doomed because
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Geography, 23.06.2019 04:00, pandamaknae2003
What two advantages do the coastal countries of west africa have over the sahel countriesfertile soil and mineral resources temperatures and terrain human resources and natural resources weather patterns and location
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Geography, 23.06.2019 09:00, Autumnjackson3186
Amajor rite of passage for the maori men of was to receive ta moko, or facial tattoos. a. australia b. new zealand c. papua new guinea d. southeast asia
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An advanced civilization lives on a planet orbiting a close binary star system that consists of a 15...
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