Answers: 2
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.
Answers: 3
Geography, 22.06.2019 22:10
Which of the following is not a place where hydrogen can be found on earth? a. natural gas well b. atmosphere c. water d. mine
Answers: 2
Geography, 23.06.2019 00:00
Which area on the map would be most likely to have the most oil exploration in since the start of the 21st century? a) b) c) d) plz me
Answers: 1
What are three unique characteristics of sub-saharan africa?...
English, 31.05.2020 01:59
English, 31.05.2020 01:59
History, 31.05.2020 01:59
Mathematics, 31.05.2020 01:59
English, 31.05.2020 01:59
English, 31.05.2020 01:59
Mathematics, 31.05.2020 01:59
Mathematics, 31.05.2020 01:59
Mathematics, 31.05.2020 01:59
History, 31.05.2020 01:59