Ch.9.1 – Types of Electric Charge * Static electricity : static cling of clothes out of dryer; lightning; * Walk across carpet and touch get a shock touching metal doorknob – friction of shoes against carpet cause you acquire static electric charge * Static charge – electric charge at rest‚ stays on and eventually discharged or lost to other objects/air * Discharge – remove excess static charge so the object is neutral * Static charge last long when air is dry * Electrostatics
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Results and Discussion As there were five similar experiments done‚ there is one common observed behavior – similar charges repel and opposite charges attract. The experiment went expected as there were no unusual observations recorded. In the first part‚ it was observed that when the plastic rod was rubbed it attracted the tissue bits. The explanation with this is‚ when the plastic rod was rubbed‚ it became electrically charged. Conduction happens when the tissue paper was rubbed into the plastic
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DBQ # 2 Nationalism v. Sectionalism “Era of Good Feelings” The years following the War of 1812 became known as the “era of good feelings”. During this time you see the expansion of nationalism within the United States. It started mainly in the 1816 shortly before Monroe took office‚ and lasted until the end of his Presidency in the year of 1824. Before the “era of good feelings” there were certain events taking place that will lead up to this era. The first of these is the acquired land
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sinn ’d against than sinning" How far do you agree with King Lear ’s statement? From first view of the play ’King Lear ’‚ it appears that Lear has caused‚ either directly or indirectly‚ the sins against him as well as sinned himself. Lear sinned: -That King Lear sinned; there can be no doubt. Nevertheless‚ a sin does not exclude the possibility that there was a sufficient cause (in his mind) for the action -You can conclude the essay by saying that although he is more sinned against‚ this doesn
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Eu’ Anti dumping Charges Against China: Politicizing Internationa Trade 1. The steel industry is a very dynamic one and therefore prone to a lot changes. Which factors on the one hand drive and on the other hand impede these dynamics? Since the steel industry became a major part of the global market‚ it saw a lot of changes. The development of this market could be divided in three main phases; “The Growth 1 Period” ‚ “the Stalemate Years”‚ “The Boom Years”. The first phase began
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William Shakespeare’s Macbeth. It is evident throughout the play from the initial dialogue which is an example of nature in disharmony ’thunder‚ lightning and rain’ to the end mof the play where Macduff is jubilant about his execution of Macbeth ’Hail‚ king! For so thou art: behold‚ where the usurpers cursed head stands: the time is free’The witches are the source on the majority of the conflict throughout Macbeth. They are unnatural creatures who are constantly associated with negative imagery ’upon
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How and why did Martin Luther King‚ Jr. work against prejudice? Martin Luther King‚ Jr. was born on January 25th 1929 in Atlanta‚ Georgia in the United States of America. He was an American clergyman‚ activist and prominent leader in the African-American civil rights movement. His main legacy was to secure progress on civil rights in the United States and he is frequently referenced as a human rights icon. King became a civil rights activist early in his career. King led many non-violent protests
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What happened to the test charge when brought near another positive charge and how did you use this fact to score a goal only using positive charges? Explain for both the practice charge and more difficult levels. ● The charge was propelled away from the positive charge. On harder levels ‚ I put the positive charges on the outside path d the test charge to take. 2. What happened to the test charge when brought near a negative charge and how did you use this fact to score a goal only using negative charges? Explain for both the practice
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FIGHT AGAINST RACISM -Martin Luther King- Martin Luther King‚ the great civil rights leader‚ spoke these words from the steps of the Lincoln Memorial in Washington DC‚ USA in August‚ 1963‚ to a crowd of over 250 thousand people who were demanding equal rights for all American citizens. Last Thursday marked the 45th anniversary of Luther’s famous "I have a dream" speech. Throughout the 1960’s‚ people’s attitudes towards race changed dramatically. Changes involved the passage of ideas into laws
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Pension scheme charges Standard Note: Last updated: Author: Section SN 6209 6 September 2012 Djuna Thurley Business and Transport Section Pension scheme charges can be for good quality financial advice and other services that may be a beneficial product feature. However‚ even quite small differences in charges can make a significant difference to the size of an individual’s pension pot at retirement. The issue has taken on added importance with the impending introduction of workplace pension
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