Wednesday, November 27, 2019
Diversity of People and Culture in Belize essays
Diversity of People and Culture in Belize essays The diversity found in the people of Belize today act as a link to the countrys history. During the last three thousand years Belize has endured many face lifts that makes Belize what it is today. Rich in several different cultures, languages, and history, Belize is truly a melting pot of culture on the Caribbean. The Mayans was an ancient Native American civilization in the region that is now eastern and southern Mexico, Guatemala, Belize, El Salvador, and western Honduras. During the peak of their civilization between 250 B.C. and 900 A.D., the Maya built massive stone pyramids, temples, and sculptures, as well as achievements in mathematics, astronomy, and a complex system of symbols similar to that of Egyptian hieroglyphs. They developed a calendar system similar, but yet more precise than the one we use today. Its actually based on two calendars going simultaneously. One was the astronomical calendar that was comprised of eight-teen months in a year with each month having twenty days, all adding up to 360 days and an additional five days that were thought of being bad luck. The other was a sacred calendar based on twenty named days whose year was only 260 days. Every fifty-two years the two calendars meet at the same exact time, and this would be a very significant holiday for the M aya (Walker, 2004). At around 900 A.D., the Maya civilization suddenly and mysteriously started to decline, leaving only the remnants of the powerhouse they once were. They later reappeared in the north on the Yucatan Peninsula and continued to dominate the area until the Spanish conquest. A number of factors could contribute for the fall of the Maya, among some factors that have been suggested are natural disasters, disease, soil exhaustion due to slash and burn farming, or other agricultural problems. Social factors such as peasant revolts, internal warfare, and foreign invasions have been just a few that have been discussed ...
Saturday, November 23, 2019
How To Calculate Experimental Error in Chemistry
How To Calculate Experimental Error in Chemistry Error is a measure of the accuracy of the values in your experiment. It is important to be able to calculate experimental error, but there is more than one way to calculate and express it. Here are the most common ways to calculate experimental error: Error Formula In general, error is the difference between an accepted or theoretical value and an experimental value. Error Experimental Value - Known Value Relative Error Formula Relative Error Error / Known Value Percent Errorà Formula % Error Relative Error x 100% Example Error Calculations Lets say a researcher measures the mass of a sample to be 5.51 grams. The actual mass of the sample is known to be 5.80 grams. Calculate the error of the measurement. Experimental Value 5.51 gramsKnown Value 5.80 grams Error Experimental Value - Known ValueError 5.51 g - 5.80 gramsError - 0.29 grams Relative Error Error / Known ValueRelative Error - 0.29 g / 5.80 gramsRelative Error - 0.050 % Error Relative Error x 100%% Error - 0.050 x 100%% Error - 5.0%
Thursday, November 21, 2019
This is for an intro to American lit class. My topic is-- How does Essay
This is for an intro to American lit class. My topic is-- How does Benjamin Franklin's autobiography begin to articulate a distinctively American conception of - Essay Example He is no other than Benjamin Franklin, the ââ¬Å"First Americanâ⬠. He has been given this title since he was an early proponent of Colonial unity He owes his personal integrity, the respect of his fellowmen as well as foreigners, not to mention his financial success over the years to the thirteen virtues listed in his Autobiography and his strict adherence to them. They are as follows: When Franklin framed his 13 virtues, he meant them not for himself alone but also for others to follow, particularly his progeny. He is said to have stated: ââ¬Å"Having emerged from the poverty and obscurity at which I was born and bred, to a state of affluence and some degree of reputation in the world and having so well succeeded, my posterity may like to know as they may find some of them suitable to their own situations, and therefore fit to be imitated.â⬠(Franklin, 1791) Benjamin Franklin living out the 13 virtues, embodied the American identity. This is how he envisioned his compatriots to live out their lives. Today, for most Americans, most, if not all of the aforementioned character traits are lived out in their daily lives ââ¬â whether or not they have patterned their actions on the example of Benjamin Franklin. Benjamin Franklin who lived from January 17, 1706 to April 17, 1790, was possibly the most famous 18th century American, next only to George Washington. He authored Poor Richardââ¬â¢s Almanac under the pseudonym Richard Saunders, which writing contained advice on how to get ahead in the world. Apparently, he followed his own advice and by 1757 made a small fortune for himself. His reports on electrical experiments and theories brought him fame among European scientific circles. It was about this time that he was starting a lengthy career as a politician. He became chief spokesman for the British colonies in their debates with the kingââ¬â¢s ministers. In 1776, he was a member of the Committee of Five that
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