Astronomy 2021A/B Midterm: first midterm cheatsheet(ch2+3+4)
12 May 2017
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The possibility of extraterrestrial life was first consideredc) thousands of years ago during ancient times/2) historical evidence suggests that the methods of modern science were originated by thec) greeks/3) The greek approach to understanding the universe relied mostly onc) thought and intuition/11) which of the following was not a contribution made by the greeks in the development of modern science?d) Sun/24) stellar parallax provides concrete proof that thec) earth moves around the sun/25) which greek school of thought suggested that life elsewhere in the universe might be common?d) the atomists/26) Which greek school of thought believed that life on earth was unique?a) the aristotelians/27) copernicusd) revived aristarchus"s suggestion of a sun-centered solar system and described it mathematically28) This suggested thaa)venus moved about the sun/ 45)asteroid 13681 d) 5. 17 years/46) the recently sun, p, of 557 years. d) 67. 7 au/47) what is the relationship between newton"s three laws and kepler"s three laws?d)
