aluminium is 1x108 Pa. What is the maximum tension that is possible in a wire of this material with a cross sectional area of 2.5 x 10-7 m2. What assumption is made here? Problem 6: On a graph‚ sketch an approximate stress-strain curve for mild steel‚ which has a Young’s Modulus of 210 MPa‚ a Yield Strength of 220 MPa and an Ultimate Tensile Strength of 430 MPa. Problem 7: A table which has three aluminium alloy legs carries an evenly distributed mass of 225 kg. Each leg is a circular tube of length 90cm
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Tute-7 1. Determine if an entry in Wikipedia is an example of transactional information or analytical information. Wikipedia is an example for both; transactional or analytical information because Articles inWikipedia are continually edited and usually improved over time. In general this results in an upward trend of quality. An entry in Wikipedia would be transactional information‚ while the articles which have achieved certain standards over a period of time would be an example of analytical
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A time of death‚ fear‚ witches‚ scapegoating‚ and bizarre miscommunications between a community all in one area Salem‚ Massachusetts. Accusations broke out between the populace and people in 1692. The Salem Witch Hysteria (meaning a chaotic level of fear) of 1692 began with two girls‚ Betty Parris‚ daughter of Samuel Parris‚ and Abigail Williams. The young cousins first accused Tituba‚ a West Indian brought to assist them in their fortunes. Not too long afterwards‚ the young girls began acting strange
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1. Which of the following statements is CORRECT?a. The constant growth model takes into consideration the capitalgains investors expect to earn on a stock.STATEMENT A is true because the expected growth rate is also the expected capitalgains yield.b. Two firms with the same expected dividend and growth rates must alsohave the same stockprice.c. It is appropriate to use the constant growth model to estimate a stock ’svalue even if itsgrowth rate is never expected to become constant.d. If a stock has
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WORKSHEET – UNIT 7 Task 1 – What criteria do we need to consider when selecting vocabulary? The criteria that we need to consider when selecting vocabulary is the appropriacy to the task and students. If the selected vocabulary are not appropriate to the task and or the level of the students‚ then there is no use in teaching that word as the it will not be pertinent. Secondly‚ the frequency and coverage of the vocabulary is important. The teachers need to assess how likely the student to
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AP US History Mrs. Norris 6th hour Sample DBQ Response to demonstrate document integration Prompt The 1920s were a period of tension between new and changing attitudes on the one hand and traditional values and nostalgia on the other. What led to the tension between old and new AND in what ways was the tension manifested The firestorm of the Great War revealed an American society rife with conflict and opposing values. Americans reacted to the legacy of the war with new political doctrines‚ contentious
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DBQ 1985 The colonists were living in a brand new country that had no track record. Considering that the articles of confederation had no precedent to follow‚ and no other government to imitate; the articles were fairly good. However‚ the Articles of Confederation could have been more effective than they were. Effective does not necessarily mean that the government was strong. It does mean that the government was able to provide the people with the kind of government they wanted and
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Sean Vasquez DBQ The period 1750 to 1776 is often referred to as the “Road to Revolution” due to the in increased tension between the colonists and England. The English parliament passed numerous acts that increased colonial taxes‚ angering the colonists. Between 1750 and 1776‚ in response to the tax laws‚ the colonies united and formed the ultimate identity of the United States of America. As early as 1754‚ the colonial unity was beginning to be discussed by several colonies and individuals
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Sugar DBQ During the sixteenth through the eighteenth centuries the sugar trade was driven by high consumer demand‚ and the slave trade. Sugar was so high in consumer demand and addicting that in certain areas an average person would consume sixteen pounds a year. Evidence of this is shown in document G. The document conveys the annual per capita consumption ( in pounds ) from the year 1700 to the year 1770 in England. When analyzing document C‚ readers realize that the high amount of consumption
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DBQ: How Did the Constitution Guard Against Tyranny? Americans desperately fought against tyranny with the best weapon they had‚ the Constitution. During the colonial times‚ King George III demanded many things from the colonists that were living in the Americas. This was caused by the aftermath of the French and Indian War. This caused increasing debts for the King and England; therefore the King was forced to raise the taxes of America and England. This increase in tax made the Americans angry
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