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Unformatted text preview: c) Revolution. d) Libration. ________ 6. A _________ eclipse occurs when the Moons shadow falls on the Earth. This occurs during _________ moon. a) Lunar; full. b) Lunar; new. c) Solar; full. d) Solar; new. ________ 7. The average distance between the Earth and the Sun is called a) An angstrom b) A kilometer c) An astronomical unit (AU) d) A parsec. e) A light year. ________ 8. Civil time is based upon the sidereal day. a) True. b) False. ________ 9. Which of the following planets does not undergo retrograde motion (as seen from the Earth)? a) Venus. b) Mars. c) Jupiter. d) Saturn e) All planets undergo retrograde motion. ________ 10. The vernal equinox is also known as the first day of ____. a) Spring. b) Summer. c) Fall. d) Winter...
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This note was uploaded on 05/03/2008 for the course ASTRO 112 taught by Professor Burns during the Spring '08 term at MATC Madison.
- Spring '08