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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, 22.06.2019 22:50
The earth is composed of three different chemical layers: core, mantle and crust. the formation of these layers was from a process called
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Geography, 23.06.2019 20:30
Describe the four major spheres of the earth system; identify the parts of the earth they each represent. explain what is meant by the "earth system."
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Geography, 24.06.2019 03:00
Which of the following graphs represents exponential decay
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As the result of hundreds of years of assimilation with Spanish culture, the most common religion in...
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