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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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Geography, 23.06.2019 00:20
If scientists only detect p waves in a certain layer of earths interior what does that tell us?
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Geography, 23.06.2019 17:10
Choose the item that is an example of the geographic theme of place.
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Geography, 23.06.2019 18:30
What are two australian geographical features that hindered early exploration? western plateau gulf of carpentaria great barrier reef great dividing range
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