Dude, Where essays

Dude, Where essays Michael Moores book Dude, Wheres My Country has raised many eyebrows, and caused many controversial talks. I think this book is very educational and a good read. The book does not just drag on about politics, but is easily explained in words the American public can understand and comprehend. It makes you wonder what is really going on in Washington D.C. and how much George Bush Jr. actually knew about September 11, 2001 before it happened. In chapter one Moore addresses seven questions towards Bush. The first question Bush is asked about are family relations between the Bushs and the Bin Ladens. We are told that the Bin Ladens and the Bushs have had relations since 1973 when Salem Bin Laden, Osamas brother bought land, built a house, and created Bin Laden Aviation in San Antonio, Texas. After Bush Sr. left office he became a highly paid consultant for the Carlyle Group, a major investor in the Carlyle group is none other than the Bin Ladens. The second question asked is about the special relationship between the Bushes and the Saudi royal family. It is no secret that the largest supplier of oil to the U.S. is Saudi Arabia. When Sadam invaded Kuwait in 1990 the Saudis felt threatened and Bush Sr. came to their rescue. Prince Bandar and wife, Haifa said that Bush Sr. and his wife were like a mother and father to them. Prince Bandar is also an investor in the Carlyle Group. The next matter discussed questions who really attacked the United States on September 11. After some digging by Moore, it was discovered Osama Bin Laden has weak kidneys and needs dialysis for treatment. A person who needs dialysis cannot travel far, and Osama probably was not going to come to the U.S. for treatment so just exactly how could he have pulled 9/11 off? In order for someone to hit a five-story building going 500 miles per hour they need good training, the kind of training you get from t...

Capital Punishment in Political View

Capital Punishment in Political View Introduction Capital punishment refers to death sentences that are accorded to individual offenders by judicial institutions. The sentence has raised controversies especially due to the fact that innocent individuals may be victims of such sentences in inefficient judicial processes. Political influence has also been raising controversies over the sentence.Advertising We will write a custom essay sample on Capital Punishment in Political View specifically for you for only $16.05 $11/page Learn More This paper seeks to discuss the political view of capital punishment. The paper will look into political parties’ views over the punishment, its related policies in different countries and related forces towards its abolition. Trend in abolition of the Death Penalty Death penalty can be viewed as a traditional exercise in many territorial jurisdictions as it was widely practiced in many countries. The move for its abolition however started in the nineteenth century with Venezuela in the year 1863. The abolition trend was then spread to other countries across the globe even though it started slowly with a gradual growth. Costa Rica and San Marino joined Venezuela in the nineteenth century to the abolition with only a few more countries in the first half of the twentieth century. By the end of the first half of the twentieth century, only about ten countries had abolished the penalty. The trend however picked up in the second half of the century (Neumayer, 2007). Political Perspective of Capital Punishment Though a number of factors may be attributed to the abolition of Capital punishment by a number of countries, political factors have played a significant role in the trend. This is because quiet a number of the abolitions have been associated with democratic developments in political systems of the countries that have abolished the penalties. This argument is consistent with the fact that all countries that still practices the penalti es, in high numbers, apart from the United States are still under dictatorships. Most of the countries that realized transitions into the abolition also did so following political transformations into democracies. Such political impacts have also been associated with alignments in political views. Conservatives and liberals are for example associated with varying views regarding the abolition of the considered harsh penalty along political lines. These views are for instance significant in both politician and even the electorate (Neumayer, 2007).Advertising Looking for essay on criminal law? Let's see if we can help you! Get your first paper with 15% OFF Learn More The conservatives are for example identified with the opinion that capital penalty establishes responsibility of the offenders over their crimes. They hold the opinion that the practice is moral as it has a biblical basis. They also believe that by having the penalty, a significant accountability f or crimes by individuals will be held and others will be deterred from committing such crimes. The liberals on the other hand are opposed to the capital penalty which they identify to be harsh to human life. They hold the opinion that the approach is not effective in curbing crimes besides putting innocent lives at risk (American, 2004). Conservatives have in the United States been strongly opposed to the abolition of capital penalty (DPIC, 2010). These divisions have also been realized among countries following their alignment along liberals and conservatives views. China for instance provides an example of imposition of death penalty according to transparency international (Hong, 2008). Conclusion Capital punishment has been enlisting different opinions along political lines as countries move to its abolition with time. Though undertaken at national legislative levels by political leaders, the change is being driven by varied factors such as international pressure and democratic m ovements into movements for human rights preservation. References American. (2004). Issues and allegations: capital punishment. Web. DPIC. (2010). New voices – conservative voices. Web. Hong, L. (2008). China’s death penalty: reforms on capital punishment. Web.Advertising We will write a custom essay sample on Capital Punishment in Political View specifically for you for only $16.05 $11/page Learn More Neumayer, E. (2007). Death penalty: the political foundations of the global trend towards abolition. Web.

Comparison of The Uniform Commercial Code and UCITA Essay

Comparison of The Uniform Commercial Code and UCITA - Essay Example Commerce clause which was founded in article 1,section 8 of the U.S. constitution was the one of the first and most significant attempts of the U.S. government to promote uniformity in commercial laws from state to state. Two key factors in section 8 are: "To regulate Commerce with foreign Nations, and among the several States, and with the Indian Tribes" and "To establish a uniform Rule of Naturalization and uniform Laws on the subject of Bankruptcies throughout the United States". The National Conference of commissioners on uniform state laws (NCCUSL) on July 29 adopted Uniform Computer Information Transactions Act (UCITA) after revising the proposals again and again. The (UCC) Uniform Commercial Code is intended to promote uniformity in the area of (CIT) Computer Information Transactions. Here the question arises â€Å"What is computer information transactions?† "commercial agreements to create, modify, transfer or distribute computer software, multimedia interactive products, computer data and databases [and] Internet and online information† all these things are included in computer information transactions under the model act.

Maximlianus as conscientious objector Assignment

Maximlianus as conscientious objector - Assignment Example The main change that came in society owing to the torture and killings that ensued after these protests brought in a major change in the society where people became aware of the injustice and wrong being done to others whom they ignored till then. The result was a massive awareness and movement to eradicate mention of violence in Christianity. As it is, it was pretty disgraceful to have violence become a part of Christianity even though it had to be through the conscientious efforts of Maximlianus. Therefore, we credit a major chunk of the educated and elite class shunning elements of torture and oppression to avoid recurrence of such violence in the history of Christianity to the efforts of Maximlianus.Islam and Christianity have both violent histories. What stories from Kurlansky can we find hope for a non-violent Christianity and Islam? (2 pages)Kurlansky runs a complete thesis in the context of trying to understand why and where non-violence went amiss in the glorious pasts of le ading religions of the world. Everybody understands that Christianity and Islam have had violence in their histories. But when we study the thesis brought forward by Kurlansky, we see that he has found the precise literary and scholarly articles to show why the religions could not enjoy peaceful histories. Let us begin by Buddha’s teachings of non-violence (BPF, 13). Buddhism has a non-violent history owing to the dictates of patience, love and perseverance. Kurlansky, instead of lifting ideals from the peaceful religions.

An Exploration of Morality and Privacy Essay Example for Free

An Exploration of Morality and Privacy Essay Shakespeares Measure for Measure is a play that is hard to like. It is stark, structured, and monotoned in dialogue and plot. The characters within the play are overwhelming disgusting specimens of humanity who are one dimension characters which seem to not be fully developed. Central character, The Duke, is a cruel and calculating leader that is more like a puppet master than a living, breathing man. He is responsible for manipulating the characters and free will within the play, Measure for Measure. The Dukes actions are morally wrong. While The Duke claims his motivations are pure and he is trying to observe the governance of Vienna, there are other motives. The Duke likes to control people, by pretending to be a Friar is able to emotional rape and manipulate people and their free will. The Duke, who lives Italy, is in charge and it is his civic duty to maintain order. However, he seems unable to do so on his own. He employs the indifferent and unemotional Lord Angelo to carry out the gruesome work as punisher. The Duke, instead, decides that he should go out and mingle with his citizens. He decides to dress like and pretend to be a Friar. Lord Angelo, like many corrupt official, becomes intoxicating with power, using it for his own gain. The Duke shrugs off his duties to another individual which is obviously not trust worthy. He does this because he is lazy and is not entirely comfortable with enforcing the law. The Duke believes that he is incapable of enforcing the law himself and therefore his authority is reduced. He comments, to Thomas, our decrees, / Dead to infliction, to themselves are dead, / And Liberty plucks Justice by the nose (1. 3. 27-29). Thomas responds It rested in your Grace / To unloose this tied-up Justice when you pleased (1. 3. 31-32). It is clear that Thomas also believes that The Duke has intentionally stop doing the job he is responsible for. The Duke acknowledges Thomas point and explains that he wants to remain a kind leader and not one known for punishment. He states Twould be my tyranny to strike and gall them / For what I bid them do; for we bid this be done / When evil deeds have their permissive pass, / And not the punishment (1. 3. 36-39). Instead of completing his civic duties, The Duke chooses to go down to the prison and pretends to be a Friar. In pretending to be a religious figure he breaking the trust which individuals place in God and the people who are chosen to represent God. His behavior is questionable and his motives are clear he wants to be a voyeur. He claims he wants to be closer to the people he was chosen to lead however, this is the ultimate control. The Duke is supposed to be civic minded and ethical yet he easily chooses to deceive the people, in prison, that need him, whether a Friar or a Leader, him most. As he takes peoples confessions he taunts them. For example when he speaks with Juliet who has conceived out of wedlock, his approach is callus. The Duke informs her that it is her fault the man, Claudio, she loves will be punished by Lord Angelo through execution. Then the Duke talks to Claudio, and advises him that he should just give up hope of life and seeking Juliet again and hoped he is prepared to die (3. 1. 4). This is followed by a long, unemotional speech about how life is not worth living and that nothing in life really matters, as way to encourage Claudius to be thankful for his early demise. The Duke is not done yet, he continues to make people believe he is a Friar and uses this power to manipulate them. The Duke becomes aware that Claudios sister, a virgin, has agreed to have sex with him. In doing so, Lord Angelo has agreed that Claudio will not be killed. Isabella explains the situation to her brother. However, The Duke insists on listening. He requires the prison to offer him a concealed (3. 1. 53) spot. Eventually, The Duke reveals himself and claims that Lord Angelo was never serious and had never the purpose to corrupt her; only he hath made an assay of her virtue to practice his judgment with the disposition of natures (3. 1. 161-164). Once again The Duke is manipulating the lives of the people he is supposed to protect and look after. He creates situations and causes people to react in certain ways. He is amused and satisfied with himself. The Duke then tells Claudio that his execution will happen. Then The Duke changes his mind and decides that he will sleep with Lord Angelos ex finance instead of Isabella. The Duke insists that this is a good thing because the doubleness of the benefit defends the deceit from reproof (3. 2. 262-263). The Dukes manipulations continue when Lord Angelo demands that Claudio be executed and The Duke suggests that they should just substitute another inmate for Claudio. Even after Claudios live is saved, The Duke insists on telling Isabella that Claudio is dead. It is morally unacceptable that The Duke pretends to be a Friar. While The Duke claims that he is monitoring Lord Angelos virtue as a governorship it is clear that The Duke has his own motives in pretending and ease dropping. He believes that he has the power to a be a puppet master and pull the strings of everyone below him. If The Dukes true motive was in measuring how well Lord Angelo is doing his job, he would have confronted him much sooner then he actually does. The Duke inflicts unnecessary harm on people for his own pleasure and feeding of his own ego.

The Catcher In The Rye :: essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  The novel The Catcher in the Rye, by J.D. Salinger, is about a troubled young man named Holden Caulfield. Holden searches his teenage life, struggling to find answers to his questions about himself and his identity. No matter where Holden goes, in his opinion he is surrounded by phonies. They appear to be everywhere Holden is: his school, the hotel, the theatre, and all over the streets of New York. The story is told from Holden’s point of view, as he endeavours to put together the pieces of the puzzle that he calls his life.   Ã‚  Ã‚  Ã‚  Ã‚  Holden Caulfield, the main character in the novel, is an immature teenager. Holden is sixteen years old, six feet two inches tall, with a crew cut and prematurely greying hair. His story begins as he is kicked out of prep school, and takes off to New York. Holden's thoughts and ideas reveal many of his character traits. One late Saturday night, four days before the beginning of school vacation, Holden decides to leave Pencey, his school, at once and travels to New York by train. Once in New York, he decides that he will stay in a cheap motel until Wednesday, when he is to return home. His plan shows how very impetuous he is and how he acts on a whim. He is unrealistic, thinking that he has a foolproof plan, even though the extent of his plans are to â€Å"take a room in a hotel...and just take it easy till Wednesday.† This course of action proves Holden’s recklessness and immaturity very early on in the novel.   Ã‚  Ã‚  Ã‚  Ã‚  Another considerably minor (and yet still imperative) addition to the novel is Phoebe Caulfield. Holden’s younger sister is his main supporter. She sticks with him no matter what, but she also, however, is not afraid to scold Holden for his errors. Although Phoebe is merely a young child, she understands Holden, sometimes more than he does. â€Å"Old Phoebe didn’t say anything, but she was listening.... she always listens when you tell her something. And the funny part is she knows, half the time, what the hell you’re talking about. She really does.† (167) Phoebe is an instant reminder of delight to Holden, and every decision he makes revolves somehow around the sister he loves so much.   Ã‚  Ã‚  Ã‚  Ã‚   Holden Caulfield, at first, appears to be having a conflict with society, but, upon closer examination, we see that he is truly only at war with himself.

Major Themes of the Novel Things Fall Apart

Introduction For many writers, the theme of a novel is the driving force of the book during its creation. Even if the author doesn't consciously identify an intended theme, the creative process is directed by at least one controlling idea — a concept or principle or belief or purpose significant to the author. The theme — often several themes — guides the author by controlling where the story goes, what the characters do, what mood is portrayed, what style evolves, and what emotional effects the story will create in the reader.Igbo Society Complexity From Achebe's own statements, we know that one of his themes is the complexity of Igbo society before the arrival of the Europeans. To support this theme, he includes detailed descriptions of the justice codes and the trial process, the social and family rituals, the marriage customs, food production and preparation processes, the process of shared leadership for the community, religious beliefs and practices, and th e opportunities for virtually every man to climb the clan's ladder of success through his own efforts.The book may have been written more simply as a study of Okonkwo's deterioration in character in an increasingly unsympathetic and incompatible environment, but consider what would have been lost had Achebe not emphasized the theme of the complex and dynamic qualities of the Igbo in Umuofia. Clash of Cultures Against Achebe's theme of Igbo cultural complexity is his theme of the clash of cultures.This collision of cultures occurs at the individual and societal levels, and the cultural misunderstanding cuts both ways: Just as the uncompromising Reverend Smith views Africans as â€Å"heathens,† the Igbo initially criticize the Christians and the missionaries as â€Å"foolish. † For Achebe, the Africans' misperceptions of themselves and of Europeans need realignment as much as do the misperceptions of Africans by the West. Writing as an African who had been â€Å"Europea nized,† Achebe wrote  Things Fall Apart  as â€Å"an act of atonement with [his] past, the ritual return and homage of a prodigal on. † By his own act, he encourages other Africans, especially ones with Western educations, to realize that they may misperceive their native culture. Destiny Related to the theme of cultural clash is the issue of how much the flexibility or the rigidity of the characters (and by implication, of the British and Igbo) contribute to their destiny. Because of Okonkwo's inflexible nature, he seems destined for self-destruction, even before the arrival of the European colonizers. The arrival of a new culture only hastens Okonkwo's tragic fate.Two other characters contrast with Okonkwo in this regard: Mr. Brown, the first missionary, and Obierika, Okonkwo's good friend. Whereas Okonkwo is an unyielding man of action, the other two are more open and adaptable men of thought. Mr. Brown wins converts by first respecting the traditions and beliefs of the Igbo and subsequently allowing some accommodation in the conversion process. Like Brown, Obierika is also a reasonable and thinking person. He does not advocate the use of force to counter the colonizers and the opposition.Rather, he has an open mind about changing values and foreign culture: â€Å"Who knows what may happen tomorrow? † he comments about the arrival of foreigners. Obierika's receptive and adaptable nature may be more representative of the spirit of Umuofia than Okonkwo's unquestioning rigidity. For example, consider Umuofia's initial lack of resistance to the establishment of a new religion in its midst. With all its deep roots in tribal heritage, the community hardly takes a stand against the intruders — against new laws as well as new religion.What accounts for this lack of community opposition? Was Igbo society more receptive and adaptable than it appeared to be? The lack of strong initial resistance may also come from the fact that the Igbo society does not foster strong central leadership. This quality encourages individual initiative toward recognition and achievement but also limits timely decision-making and the authority-backed actions needed on short notice to maintain its integrity and welfare.Whatever the reason — perhaps a combination of these reasons — the British culture and its code of behavior, ambitious for its goals of native â€Å"enlightenment† as well as of British self-enrichment, begin to encroach upon the existing Igbo culture and its corresponding code of behavior. A factor that hastens the decline of the traditional Igbo society is their custom of marginalizing some of their people — allowing the existence of an outcast group and keeping women subservient in their household and community involvement, treating them as property, and accepting physical abuse of them somewhat lightly.When representatives of a foreign culture (beginning with Christian missionaries) enter Ig bo territory and accept these marginalized people — including the twins — at their full human value, the Igbo's traditional shared leadership finds itself unable to control its whole population. The lack of a clear, sustaining center of authority in Igbo society may be the quality that decided Achebe to draw his title from the Yeats poem, â€Å"The Second Coming. † The key phrase of the poems reads, â€Å"Things fall apart; the center cannot hold. † Underlying the aforementioned cultural themes is a theme of  fate, or destiny.This theme is also played at the individual and societal levels. In the story, readers are frequently reminded about this theme in references to  chi, the individual's personal god as well as his ultimate capability and destiny. Okonkwo, at his best, feels that his  chi  supports his ambition: â€Å"When a man says yes, his chi says yes also† (Chapter 4). At his worst, Okonkwo feels that his chi has let him down: His c hi â€Å"was not made for great things. A man could not rise beyond the destiny of his chi. .  . .  Here was a man whose chi said nay despite his own affirmation† (Chapter 14).At the societal level, the Igbos' lack of a unifying self-image and centralized leadership as well as their weakness in the treatment of some of their own people — both previously discussed — suggest the inevitable fate of becoming victim to colonization by a power eager to exploit its resources. In addition to the three themes discussed in this essay, the thoughtful reader will probably be able to identify other themes in the novel: for example, the universality of human motives and emotions across cultures and time, and the need for balance between individual needs and community needs.

Memories of a Childhood’s Slavery Day Essay

In Memories of Childhood’s Slavery Days, Annie Burton was born into slavery in 1858 on a plantation outside of Clayton, Alabama and raised by her mistress after her mother ran away. She grew up during the Civil War and remembers her early days on the plantation. After being set free, Burton’s mother returned for her children. Annie was hired as a nanny by Mrs. E. M. Williams, who taught her how to read and write. After her mother died, Annie took responsibility for her three younger siblings and moved to Boston in 1879. She later moved to Georgia and then Jacksonville, Florida, where she worked in a restaurant before returning to Boston. In 1888, she married, and ran a boarding house with her husband. She began taking evening classes at the Franklin Evening School, and the headmaster, Frank Guild, suggested that each of the students write their life story. It was this suggestion that gave Burton the push to write her autobiography. Burton’s Memories of Childhood’s Slavery Days (1909) is divided into four parts. In the first section, called â€Å"Recollections of a Happy Life,† Burton talks about her childhood on the plantation in Alabama and her marriage to Samuel H. Burton. In the second section, â€Å"Reminiscences,† Burton reflects on being set free and the way it changed her life. The third section, â€Å"Vision† gives a detailed account of Burton’s religious change. Burton also includes an essays and poems she wrote. â€Å"The memory of my happy, care-free childhood days on the plantation, with my little white and black companions, is often with me. Neither master nor mistress nor neighbors had time to bestow a thought upon us, for the great Civil War was raging. That great event in American history was a matter wholly outside the realm of our childish interests. Of course we heard our elders discuss the various events of the great struggle, but it meant nothing to us. Burton talks about knowing that the Civil War was going on but not being old enough to know or care about it. She also calls it a â€Å"great† event in American history. Though it may not have been to white Southerners, it was day slaves were waiting for. She also states that : â€Å"There are hidden wrongs perpetrated by the whites against the negro race that will never be brought to light until the race owns and controls its own daily newspapers which alone have the power to discover and enthrone truth, thus becoming a safe guide to all honest seekers of facts respecting the race whether from a moral, educational, political or religious field. To carry out the plans suggested, whether viewed from an intellectual, industrial, commercial, or editorial standpoint, the world must acknowledge that to-day the negro race has the men and women, who are true to their race and all that stands for negro progress. †

Physics investigation- stopping distance Essays

Physics investigation- stopping distance Essays Physics investigation- stopping distance Paper Physics investigation- stopping distance Paper Introduction In my investigation I intend to gather enough evidence and explanation to see if and how the mass of a ball will affect its stopping distance. I will carry out a series of tests starting with changing the mass of the ball then changing height which its dropped from. Predictions I predict that the mass of a ball will most defiantly affect the distance it takes to stop because as the mass increases, the amount of friction with the surface will increase which will slow down the ball sooner. I believe if the mass of the ball is doubled the friction with the surface its on will double and therefore half the distance taken to stop. Equipment For my investigation the equipment I will require is: * A ramp and stand ( 1 metre long) * Carpet (2 by 0. 5 metres) * 2 balls of different masses but same size ( ball 1, 2. 8g and ball 2, 44. 9g) * 2 metre rules My setup My setup is pretty simple I will use a ramp with a rule along it and some carpet for the balls to roll along I will then use another rule to measure the distance taken to stop. When I first set up my equipment the balls where rolling around everywhere, to overcome this problem I decided to curl the carpet into a half bowl shape the balls then rolled smoothly down the ramp and along the carpet. Procedure Firstly I will drop the lighter ball 1, and measure its stopping distance and record this result; I will then drop the same ball another 4 times and record those results. I will average the 5 repeated results in order to gain a fair distance for the stopping distance of each ball. I will then repeat this with ball 2 and accumulate an average. All other variables for now will be kept the same (i.e. gradient of ramp, height dropped from) Test 1 In my first test I will be testing ball 1 of radius 2 cm and mass of 2. 8g, against ball 2 of radius 2 cm and mass of 44. 9g. I will be dropping the ball from 30cm up the ramp with gradient of 24. 4i , my results are: Ball 1 (cm) Ball 2 (cm) 1 115 83 2 99 84 3 108 84 4 114 87 5 112 88 Average 109. 6 85. 2 Analysis My first test supports my prediction that the mass of a ball does affect the distance that it takes to stop, although ball 2 is over 16 times heavier so I would have expected the stopping distance to be shorter. Test 2. Again I will use ball 1 and ball 2 but this time I will drop them from a height of 40cm up the ramp with gradient 24. 4i , my results are: Ball 1(cm) Ball 2(cm) 1 137 94 2 122 100 3 130 98 4 123 101 5 121 102 Average 126. 6 99 Analysis As I expected when the dropping height was increased the relationship is the same just the distances are longer, I soon realised a fatly floor in my experiment the 2 balls were made out of 2 different materials so the coefficient of friction between the 2 balls and the surface would be different for each ball making my investigation unfair and inaccurate. I decided to use a toy car and change the mass of the car by adding weights to it, this will mean that the coefficient of friction will be the same for all my tests. New equipment   toy car weights   blue tac (to attach weights to car) Test 3 Here I will be using the toy car of mass 17. 4g, and I will add 17. 4g so the cars mass will have doubled and I will further use the car plus 100g to see how this affects the stopping distance, my results are. Car no added mass (cm) Car plus Analysis From these results it is clear that my prediction is only partially correct as the mass of an object does affect its stopping distance but the relationship is not as linearly as I expected, as the mass is doubled the stopping distance is not halved this is due to the momentum that the object gains, when more mass is added the object gains more momentum proven with the momentum formulae momentum = mass velocity, so the object will travel feather with more mass, this will explain why when the mass of my car had an extra 100g it travelled a further 77. 2 cm. Although its not that simple because we have to take into account friction, as the mass increases the gravitational pull of the earth will increase which in turn increases the amount of friction between the car wheels and the surface they roll on and a greater friction will slow down the car and reduce its stopping distance, this will explain why when I added only 17. 4g the stopping distance was less . In theory there should be a certain mass that when added to an object the stopping distance will not change as the amount of extra momentum it gains will be cancelled out with the increased friction. I will extend my investigation to try and work out this quantity of mass. Test 4 Here I will again be using a toy car and I will change the mass using weights from 20g up to 90g, dropping the car from a height of 10cm and gradien Distance taken to stop (cm) Analysis. Analysing my results soon after the test I noticed a pattern within my results, although at mass 80g this was not true I decided to repeat the 80g run and found that the distance was actual higher and fit in with my other results. Total mass of car (g) Plotting a graph of my results shows the trend more clearly. As you can see from 20g 40g the stopping distance of the car decreases this is where the extra mass produces more friction than momentum, after this from 40g 90g the stopping distance increases where the momentum is now greater than the friction, due to time restrictions I will only be able to make an estimate of the extra mass needed for friction and momentum to balance I will base my estimate on the results collected and my graph, the turning point is in between 40g and 50g so I will extrapolate from these to points in order to make my estimate. Conclusion In my experiment I aimed to find out whether or not the mass of a ball affects its stopping distance and if so how does it. I started out thinking I knew what was going to happened and that friction was the only point to consider, after my second test I knew something wasnt right and decided to use the toy car, using the toy car was a massive benefit as I could change the mass so much easier and all other variables where kept the same (e. g. coefficient of friction). It was my first set of results with the toy car when I realised I had to take into account momentum this then explained everything about my previous results and everything fell into place. Feathering my investigation out of pure interest I decided to work out the balancing mass of friction and momentum but due to time restrictions I am only able to make an estimate of 42g due to extrapolating my graph. I enjoyed my physics investigation and wish I had more time to further it more.

Book Review The Official SAT Study Guide, 2020 Edition

Book Review The Official SAT Study Guide, 2020 Edition SAT / ACT Prep Online Guides and Tips The College Board recently published a new versionof The Official SAT Study Guide (2020 edition). What’s the book like? Is it helpful? In this review, I’ll break down the strengths and weaknesses of this newest edition of the official guide, discuss how students feel about it, and tell you whether it’s ultimately worth buying. Should You Buy theOfficial SAT Study Guide? While the Blue Book (as it was called by students)used to be the must-have source for SAT prep, The Official SAT Study Guide,2020 Edition, is mostly not worth purchasing. The book in its entirety - including its eight practice tests - is available for free online, so don't waste your money buying the book. Why did the College Board release this edition for free?It’s part of the College Board's attempts to make the SAT more accessible and to reduce SAT inequality based on socioeconomic background.This is a wonderful move by the College Board, but it now means buying the book is a complete waste of money. If you have the time, is it worth reading The Official SAT Study Guide, 2020 Edition, free online?Yes and no.The eight practice tests from the book (which are all available online for free)are absolutely crucial to your SAT prep. However, the book doesn’t provide you with details of how to score your practice test; you have to go online to do that, rendering the book useless. If you can’t even score your tests using the book, why buy it? Also, the educational material other than the practice tests doesn’t give much helpful test insight or strategy.The educational material just provides surface-level details about the test.It doesn’t teach you the content needed for the SAT.There are far better, more in-depth SAT study guides out there including the free ones that we’ve written: check out our Reading, Math, and Writing study guides. The educational material also mostly just tells you to go learn more on the Khan Academy SAT prep site, which is free for anyone to access, regardless of whether you purchased the book. Strengths The strengths of the books are very limited: Eight College Board practice tests are pre-printed for you, so you don't need to spend money printing them yourself (including two, Practice Tests 9 and 10, that are not yet available on collegeboard.org) You can recycle the book (AKAuse it for kindling in your bonfire or use it for a paper machà © project). Weaknesses Unfortunately, there are many: The entire book is available for free online (including two extra practice tests not included in the book!) The book doesn’t provide you with scoring information for your practice tests; you have to go online to get the information. The book only provides surface-level descriptions of each section and doesn’t offer instructional material, so you can’t actually learn skills and content from the book. There are no content lessons, so if you’re, say, struggling with geometry questions, you won’t get any assistance from this book; you’d need to seek additional help. Just taking SAT practice tests without a method of learning from your mistakes will not help you improve. The book sadly offers no guidance on how to learn from your mistakes or how to study content. How Students Feel About theOfficial SAT Study Guide 2020 If you don’t believe me, check out how other people feel about it.On Amazon, the book is currently rated 4.3 out of 5 stars, with 69% percent of raters giving it 4 or 5 stars (remember, it's still full of official practice problems!). That said, the 2016 edition of the book (which contained fewer practice tests and was also available for free online) has several hundred more reviewers. Of these reviewers, 82 percent gave it 4 or 5 stars, and 7 percent gave it 1 star: The 1-star reviewers of both editions of the official guide generally agreed with my feeling that the book was a waste of money, noting that everything in the book is available online for free. The 5-star reviewers, on the other hand, generally felt that although the material is available for free online, the book was worth the money since it’s a hassle to print out the practice tests. HowYou Should Use the Official SAT Guide I recommend that no students buy the book, but all students should be using the free practice tests available online. I don’t think any student needs to read the additional information included in this guide.The information is superficial yet difficult to parse: it discusses the types of question and content covered without giving many, if any, examples.We’ve created better free guides forReading, Math, and Writing. If you’re a worrywart (like me) and are stressed that you don’t know everything you can about the test, then go ahead and read the extra material for free online.You should be able to read all of it fairly quickly.As I said, it’s pretty sparse and superficial. However,reading this book alone will not prepare you for SAT success.You need to review your SAT practice tests to learn from your mistakes.You should also do in-depth content review of subjects you don’t know well or might've forgotten, such as systems of equations or semicolons. You still need to study! What SAT Prep Material Should You Use? Now that you know not to buy this book and to print the free practice tests from the College Board website, what other resources should you use to help you prep for the SAT? First, I recommend our free SAT study guides forReading, Math, and Writing. As I mentioned before, these guides are all available here on our blog at no cost to you. If you find yourself still struggling to improve after taking a few practice tests and using our free guides,consider using a highly rated SAT prep book, hiring a tutor, or enrolling in an online program. Whatever option you choose, make sure the program is specialized to you.You want a program that will identify your strengths and weaknesses so you can improve your weak areas as well as your SAT score. What’s Next? Studying for the new SAT? Check out our complete guide to test changes and our ultimate SAT study guide. Looking for extra help? Check out our guide to the best SAT prep books. Trying to decide whether to hire a tutor or do an online prep course? We can help. Getting ready to apply to college? Unsure of where you want to go? Check out our guide to finding your target school and how to find out what your target SAT score should be. Want to improve your SAT score by 160 points?We have the industry's leading SAT prep program. Built by Harvard grads and SAT full scorers, the program learns your strengths and weaknesses through advanced statistics, then customizes your prep program to you so you get the most effective prep possible. Check out our 5-day free trial today:

Advantage and Disadvantages of different modes of transport on a Essay

Advantage and Disadvantages of different modes of transport on a global scale - Essay Example He could always perch himself on an horse or an elephant or sledge himself using his dogs for his own personal transport. But when it came to moving material that belonged to him, he found himself in a tough spot. He had to invent wheels which started off as large logs to all those modes of transport today that we are going to discuss in this paper.In order to appreciate the way the freight transport industry is progressing and the methodologies that they have been adopting, it is important hat we understand their history and hence get a total perspective of the whole industry. The freight industry was and continues to be most important economic requirement that any of the countries would need. Many times in the history of the civilization of Man we find that the country that had better logistics won many battles and hence the war. Many times they also won wars that they never fought both economical superiority and logistic superiority. When a country could produce and sell their pro ducts across the world then they end up superior to the people who are yet to come to grips with the logistics of movement of goods and services.Let us trace the history of freight transportation from 1800 to the modern days. If we see today, there are five modes of transport that are very much in vogue. 1. The railways. 2. The waterways 3. The airways 4. The roadways 5. the pipelines. The ships had their major technology change when the steam engine was invented and they were mounted on the hitherto paddled or wind powered boats to make gigantic ships that could literally rush through the sea. The same invention also changed the way people and material traveled over the land as well in the form of railways. Steam engines altered the modes of transport on sea in 1807 and on land in 1829. Transportation now became cheap and fast over all the surfaces of the earth both land and water. This brought in a revolution that literally changed the way industry was looked at. The IC engines brought in another round of change with technological upgrade. The world became smaller and smaller with faster traveling and transport mechanisms, men could pack their material and send it over railroads that traveled over 5 times as fast an horse would. Soon there were the trucks and the vehicles that plied the roads. The roadways also changed the very approach to traveling by individuals. It also changed the way people started looking at manufacturing processes. With a reach that spanned every corner of the country, roads brought the neighborhoods as close as close can be. Central production with a distribution set up started forming across the country making cheaper products a reality. With IC engines another major development in technology was also ushered in. This was the aircraft. With the invention of the aircraft, we find the transport time getting reduced by more than 10 times across the world, leading time a world wide integration of manufacturing. This also was rising the scale of production and an economics of scale and the economics of logistics went together to make things possible in the country. Pipes and conveyors also formed another set of transporting mechanisms that helped in putting together an easy but effective way of transporting material over longer distances and huge volumes. 3. The Industry and how it works The logistics industry or transport industry has the following major constituents. 1. The supplier or the sender of the material 2. The buyer or the receiver of the material 3. Transportation in the mode of transport that is suited 4. In case of multimodal, arranging so that the time taken is

The Evolutionary Origins of Smallpox Essay Example | Topics and Well Written Essays - 1000 words

The Evolutionary Origins of Smallpox - Essay Example Smallpox is caused by the Variola virus, a member of the orthopox virus family and one of the many pox viruses that have been infecting a range of animal species throughout the world for millennia. Orthopox viruses include cowpox and chicken pox. Humans can be infected by some of these pox viruses, but none are as deadly as smallpox (Peters, 2004). When seen under an electronic microscope, Variola looks like a brick-shaped or elliptical classic form consisting of two strands of DNA (Barnes, 2007). They represent the largest and the most complex of the pathogenic viruses. It is one of the largest and most complicated viruses known, thus, so lethal and difficult to combat. When the Variola invades the human cell it, is forced to reproduce the virus until there are hundreds of thousands of viruses within the cell. When the cell can no longer contain the viruses, the cell bursts. The viruses shower onto other cells infecting them (Glynn & Glynn, 2004). Then the process begins all over ag ain. Unlike most DNA viruses that replicate within the nucleus of the host cell, pox viruses manage to replicate outside the nucleus within the cytoplasm of the infected cell. The virus sheds its double membranous coat once it gains entry into the host cell and slowly begins to absorb particular nutrients from the cytoplasm needed for its replication (Barnes, 2007). Origins of the disease The question of the origin and evolution of human smallpox virus was difficult to address. No one definitely knows when, where or how the first occurrence of the smallpox virus on earth happened. Even within documented human history, it is difficult to trace the forms of smallpox origins and ascertain its development completely. All kinds of plagues, rashes and pox diseases, as well as other diseases, were mentioned interchangeably. The earliest unscientific descriptions of the symptomatology do not sufficiently differentiate various kinds of ailments (Koplow, 2004). Even in the modern era, particu lar differential diagnosis has continued to pose a challenge as smallpox can evolve as numerous distinct types of diseases from time to time, until laboratory findings confirm the innitial clinical impressions. There are several explanations which have been expressed in attempt to explain the origins or beginning of the human version of the virus. Peters (2004) claims that the Variola virus can be traced back to prehistoric times. In its early form it was a virus that primarilry infected rodents. However, prehistoric humans hunted rodents for food or came into conatct with them in other ways, and at some point the virus may have jumped from rodents to humans. Koplow (2004) suggests that the small pox virus might have originated from arbitrary mutation of some other less virulent and even older subspecies of unknown virus. This might have happened most probably around 10,000B.C, somewhere in the bountiful Ganges River plain in India. He insinuates that some moderately minor disease a gents instinctively adapted and modified themselves from