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Geography, 22.06.2019 19:10
One of the brightest comets of the 20th century was comet hyakutake, which passed close to the sun in early 1996. the orbital period of this comet is estimated to be about 30,000 years. find the semi-major axis of this comet’s orbit. compare it to the average sun-pluto distance and to the distance to alpha centauri, the nearest star to the sun, which is 4.3 light-years distant.
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What first caused people to consider that the continents were once one large landmass?
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Acharreadas is a popular mexican thing where people display varying skills of horsemanship much like what events in the united states?
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Which sediment particle from rocks is the smallest?...
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