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Geography, 22.06.2019 19:10, heidiheffron574
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 cometâs 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 07:00, dontcareanyonemo
Which example gives the relative location of a place? 50 main street 33 degrees n latitude, 91degrees w longitude east of the library 1600 pennsylvania ave., washington, d. c.
Answers: 1
Geography, 23.06.2019 11:10, Justinoreilly71
Some gamma ray bursts are hypothesized to come from mergers of neutron stars or black holes. if this hypothesis is correct, what else should we in principle be able to detect from such mergers? a. gravitiational waves b. x-ray bursts c. significant disruption of gas thousands of light-years away in the surrounding galaxy d. an "afterglow" of bright visible light, lasting for weeks
Answers: 2
Geography, 23.06.2019 12:40, kevingilbert1210
Which region was the hearth for the largest number of agricultural animals such as pigs sheep and cows
Answers: 1
Question 8 (1 point) a 'love of decoration' (pp. 472) is embraced by the french architects, who foun...
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