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Unformatted text preview: ones are represented m smaller dots. 4.) a. 502,318,080 inches & 13,953,280 yards b. 12,758.879 kilometers, 12,758,879.232 meters & 1,275,887,923.2 centimeters. c. From comparing a and b, I can conclude that using kilometers, meters and centimeters are more precise, verse inches and yards. But it is easier to understand A because of the smaller numbers. 5.) 1.5x10^8 Km is the same at 150x10^6. If you move the decimal 8 spaces to the right in 1.5x10^8 you can get the same number if you move it 6 spaces to the right in 150x10^6. If you take both numbers out of scientific notation you will get the same number. b. 4.5x10^13sec c. 5.1x1^19 sec 5.) a. Orion is best visible during March and Spring. b. c. Orion was a giant huntsman of Greek mythology whom Zeus places among the stars as the constellation of Orion...
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This homework help was uploaded on 04/06/2008 for the course ASTRO 106 taught by Professor Vassilios during the Spring '08 term at WVU.
 Spring '08
 vassilios
 Solar System, Suns

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