Yafaa Chaudhary PHYSICS 5 NOTES Physics 5 3.5.1 Radioactivity Evidence for the nucleus Qualitative study for the Rutherford scattering. Rutherford directed a narrow beam of α-particles‚ all of the same kinetic energy‚ in an evacuated container at a thin gold film‚ in order to identify the structure of an atom: The α-particles need to be of the same kinetic energy otherwise slow α-particles would be deflected more than faster α-particles on the same initial path. The container needs to be evacuated
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There were numerous amounts of reasons to why the Renaissance was significant. One reason is because it is known as the revival of the arts. The Enlightenment‚ Scientific Revolution‚ and Industrial Revolution started to develop better than ever before. The arts was such a major area and till this day people come from all over the world to see the art. Many philosophers started to emerge during this time period like John Locke‚ Immanuel Kant‚ Jean Jacques Rousseau‚ and Voltaire. Everything that
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Mrs. Little AP English Literature August 3‚ 2012 Anaya’s Representation of Childhood in Bless Me‚ Ultima When we think of childhood‚ most of us have an image embedded in our minds of a place blessed with ceaseless joy and happiness. It’s a time in our life during which an individual is free of responsibilities but subsequently begins to learn right from wrong. Bless Me‚ Ultima by Ruldolfo Anaya‚ however‚ offers a differing viewpoint on childhood and adolescence; one denoted by an inauguration
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Jasmin Jami Mir Dr. D EN 105 First Year Writing Seminar 21 September 2012 Significant Moment I sighed and leaned back into my seat. It made a squeaky noise. I had just been given as assignment where I needed to write about a person who had made a great influence in my life. As I sat silently and listened in my seat‚ my mind went racing to the past‚ searching for ideas and digging up precious memories. It had been years since I looked back at those memories but I still remember them. By the end
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castles and kings; the time of the medieval knights and swords; this was the Middle Ages. Three people were the most significant people in the Middle Ages. Justinian The Great was a great emperor‚ as was Suleiman The Magnificent; Martin Luther was a great man who reformed the Catholic Church into the Protestant Church. In this essay‚ I will tell you about the three most significant people in the Middle Ages. When Justinian was born‚ no one would see any resemblance between him and the powerful emperor
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The Philippines is significant to the United States in a negative aspect overall. The United States does many things for the Philippines with little to no return for their actions. The United States is trying to help the Philippines become a stronger financial and government country by giving them money and trying to boost their economy. The significant part of the help the United States is giving is that fact that it opens up more lines of communication with other countries‚ but the negative aspect
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Significant Health Care Event: Ebola Outbreak Gilberto Colon HCS/531 13 October 2014 George De Rosa Significant Health Care Event: Ebola Outbreak Ever since the Ebola virus was discovered in West Africa in 1976‚ it has become the most resilient and lethal virus known to date. The Ebola virus has become one of the most fatal diseases in the world (Evans & Kaslow‚ 1997). The latest outbreak of this disease in West Africa has infected over 70 people and out of those‚ 43 infected
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My most significant accomplishment was being first chair trumpet. When I first started playing trumpet in fifth grade‚ I was terrible at it. I started practicing more in middle school‚ but I still wasn’t progressing much. I then started taking lessons during sixth grade and learned that my mouth position was very wrong. My lesson teacher was able to help me fix that problem but then I got braces. When I got braces‚ I took a huge step back. I had to relearn how to play the trumpet. I eventually got
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Describe the most significant challenge you have faced and the steps you have taken to overcome this challenge. How has this challenge affected your academic achievement? When I was younger‚ my weight wasn’t even a blip on my radar. But as I grew older‚ my weight continued to increase at a steady rate. Finally‚ in 8th grade‚ I was overweight but disregarded it‚ chalking it up to my love of Italian cuisine. Soon enough‚ my weight began to cause problems. I hadn’t begun menstruating and after blood
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Sci - Vol. 49 - no 1 (2012) Eric A. Youngstrom Et Al. Evidence-Based Assessment Strategies for Pediatric Bipolar Disorder Eric A. Youngstrom‚ PhD‚1 melissa mcKeown Jenkins‚ mA‚ 1 Amanda Jensen-Doss‚ PhD‚ 2 and Jennifer Kogos Youngstrom‚ PhD1 1 2 Department of Psychology‚ University of North Carolina at Chapel Hill‚ North Carolina‚ U.S.A. Department of Psychology‚ University of Miami‚ Miami‚ Florida‚ U.S.A. ABSTRACT Evidence-based assessment of pediatric bipolar disorder has advanced
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