World Time Scales

World cadence Zones Linda Manley Exploration of the terra firma Sciences University of Phoenix GLG/ one hundred fifty Ms. Lois Wist January 19, 2012 World Time Zones A meter partition is employ to all 24 regions of the world. Depending on what region will expect on the judgment of conviction of day and some getaway clips the day of the week. Although controversial, in regards to the exact take of sequence zones in reference to the International Date Line, the zone is divided by longitude base on official or standard clock time. The longitude of the creation is 360 degrees and each time zone is rough 15 degrees (Time and Date, 2012). To sympathize how longitude and the rotation of the earth affect time zones, longitudes atomic number 18 calculated from 0 to 1800 degrees east and westward -1800 degrees. piece of music the body politic rotates on its axis, the temperateness is on the noon visor along the longitude line. When 24 mins has reelect the Earth has made a sleep together rotation by the way of the Sun. Thus, for each hour pass equals 15 degrees. This is why there is 15 degrees surrounded by each time zone. To further explain, imagine noon time in your current attitude. The Sun is at its highest in that exceptional proposition time zone. To the east of your current location and 15 degrees, the time will be 1:00 oclock. To the west and 15 degrees, the time is 11:00 am.

The reasons why time zones are hold vary from political reason, commerce, and for the convenience of the local pot in a particular time zone. Technically, the reason is that because the Earth rotates 15 degrees every hour, peo! ple fare their clocks when the fair weather is at its highest point, which is noon (Time and Date, 2012). Conclusion On land, time zones are important because of moneymaking(prenominal) and communication purposes. Besides, convenience of the local population, the human biological clock in accordance to night and day and the location of the Sun is set by the rotation of the Earth. Human daily activities much(prenominal) as eating, sleeping, or awake are important to the concurrence of our biological clock. Our bodies...If you want to get a full essay, set up it on our website: OrderCustomPaper.com

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