The Doppler effect Design Variables Research Problem In our experiment‚ we will be testing the validity of the Doppler effect. The Doppler effect states that a change in frequency of a wave will occur for an observer that moves relative to the wave. This is seen in our everyday life‚ for example‚ when the siren of a police car or fire truck passes you‚ you are experiencing the Doppler effect. Key Variables Independent Variable: Original position of moving object (sound maker and
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Conclusion My hypothesis was if the temperature increases the Vitamin C content will decrease. The results indicate that my hypothesis was wrong; temperature does not affect the content of Vitamin C left in the orange juice. Future Considerations If I were to conduct this project again I would measure the temperature more accurately‚ conduct more trials‚ keep the juice at a high temperatures for a longer time and use another juice with a lot of Vitamin C content. The purpose of this experiment
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Is tourism the world’s largest industry Tourism is a typical activity of fashion that the public participate widely and it has grown in importance over recorded human history. Innumerable articles refer tourism as “the world’s largest industry”; policy-makers‚ analysts‚ and scholars often speak of the size of the tourism compared to that of other industries (Smith 2004: 26). These series of misleading statement‚ together with the mass media’s reports (out of context)‚ make the idea that tourism
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Goog www.google.com/ Google Search the world ’s information‚ including webpages‚ images‚ videos and more. Google has many special features to help you find exactly what you ’re looking ... You ’ve visited this page 4 times. Last visit: 1/25/14 Management team – Company – Google www.google.com/about/company/facts/management/ Google Larry Page and Sergey Brin founded Google in September 1998. Since then‚ the company ... From 2001 to 2011‚ Larry was president of products. Larry holds a ..
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got rescheduled the next day through Chicago‚ so I went home to spend the night at my aunt’s house. The next morning‚ I got on a flight to Chicago‚ but when I got there‚ it turned out my flight home to NYC had been cancelled. Fortunately‚ my sister lives in Chicago‚ so I spent the night with her. The next morning I got up in the dark and got in a cab to go to the airport and sit on the waitlist for a flight home. It’s snowing‚ but nothing unusual for Chicago. As the cab speeded on the highway‚ it
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Just living is not enough. One must have sunshine‚ freedom‚ and a little flower. Hans Christian Andersen Life is a ticket to the greatest show on earth. Martin H. Fischer What is this life if‚ full of care‚ We have no time to stand and stare? W. H. Davies Leisure. The healthiest response to life is joy. Deepak Chopra When you’re chewing on life’s gristle Don’t grumble‚ give a whistle And this’ll help things turn out for the best... And...always look on the bright side of life
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The 1930’s were a time when social changes were happening at a much faster pace than in recent years passed. The fair culture of America was also changing. It was sort of evolving into what was to become an unrecognizable creation‚ both in the physical sense and the ideological sense. The fairs of the 1930’s however‚ while being the first time in history where we see large additions of amusement without purpose‚ as in today’s massive regional amusement parks. The old splendor of educational dioramas
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heritage. Bangladesh has always been known as a land full of nature’s bounties as evident from the vast expanses of its lush crop fields‚ borderland hills thickly covered with virgin forests and innumerable rivers and their tributaries‚ making it the world’s largest delta. Ancient chroniclers have described it as “a land of emerald and silver”‚ “a garden fit for kings”‚ or as “a paradise among countries”. It is no wonder then that this country has always attracted settlers‚ traders‚ and conquerors who
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In 1492‚ Christopher Columbus arrived in the New World; the 1893 Chicago World’s Exposition was a commemoration of the 400th anniversary of his ‘discovery’ of the New World (the Americas). After winning hosting rights‚ Chicago used the fair to show the world that it had risen from the ashes of the devastating 1871 Great Chicago Fire. Jackson Park served as the six-month exposition’s venue and Daniel Burnham was the lead architect that supervised the design and planning of the exposition’s major
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What I’ve Discovered The Jewish religion is fascinating‚ even though Judaism is from a different perspective than Christianity. Judaism has been around longer than Christianity‚ and now Christianity is the world’s largest religion. Christians believe that Jesus Christ is the Messiah‚ the one that will lead the world and save everyone‚ while Jews believe Jesus was just a prophet. While I was researching Judaism‚ reading about how the Jews were treated before the Holocaust was very fascinating
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