Free Essays on Wernher Von Braun

Wernher von Braun And His Contributions To America’s Space Program Wernher von Braun was a visionary and idealist. Without von Braun’s initial contributions to the U.S. space program, America would never have made the progress it did and remained competitive with the Soviets during the â€Å"Space Race†. Von Braun’s rockets and ingenuity almost single handedly launched the U.S. into space. Born on March 23, 1912 in Wirsitz, Germany, von Braun was inspired by the works of Hermann Oberth and a telescope from his mother (Semler). His repertoire consisted of a BS in Mechanical Engineering from the Berlin Institute Of Technology and a PhD in Physics from the University of Berlin (Sandmen). After becoming a member of the VfR (a German Rocket club) von Braun and a select few were hired to develop rockets by the German Army. While working for the military von Braun led a team that developed the V2. The V2 was the first successful ballistic rocket and is the ancestor of modern rockets (Lampton, 55, 59). After defecting to the U.S. during Operation Paperclip, von Braun and his team were transferred to several places before being stationed at White Sands Missile Range in New Mexico ( Bergaust 126, 129). Von Braun’s initial task was to train the U.S. military on how to use the V2. America’s first launch of the V2 occurred on April 16 1946, this was where America’s interest in rocketry began (Lampton 98). After this success von Braun was moved onto more important ventures. The first was to construct a new rocket that was a notch above the V2. The Redstone Rocket, designed by von Braun and his team, was named after its arsenal (Bergaust, 191, 193). It was approximately 70 feet tall and twice as large as the V2. With a maximum thrust of 78,000 pounds and a weight of 60,000 lbs. the Redstone could carry 8000 lbs. of payload and travel a 200 mile horizontal distance using alcohol as fuel (Lampton, 107). The Redstone... Free Essays on Wernher Von Braun Free Essays on Wernher Von Braun Wernher von Braun And His Contributions To America’s Space Program Wernher von Braun was a visionary and idealist. Without von Braun’s initial contributions to the U.S. space program, America would never have made the progress it did and remained competitive with the Soviets during the â€Å"Space Race†. Von Braun’s rockets and ingenuity almost single handedly launched the U.S. into space. Born on March 23, 1912 in Wirsitz, Germany, von Braun was inspired by the works of Hermann Oberth and a telescope from his mother (Semler). His repertoire consisted of a BS in Mechanical Engineering from the Berlin Institute Of Technology and a PhD in Physics from the University of Berlin (Sandmen). After becoming a member of the VfR (a German Rocket club) von Braun and a select few were hired to develop rockets by the German Army. While working for the military von Braun led a team that developed the V2. The V2 was the first successful ballistic rocket and is the ancestor of modern rockets (Lampton, 55, 59). After defecting to the U.S. during Operation Paperclip, von Braun and his team were transferred to several places before being stationed at White Sands Missile Range in New Mexico ( Bergaust 126, 129). Von Braun’s initial task was to train the U.S. military on how to use the V2. America’s first launch of the V2 occurred on April 16 1946, this was where America’s interest in rocketry began (Lampton 98). After this success von Braun was moved onto more important ventures. The first was to construct a new rocket that was a notch above the V2. The Redstone Rocket, designed by von Braun and his team, was named after its arsenal (Bergaust, 191, 193). It was approximately 70 feet tall and twice as large as the V2. With a maximum thrust of 78,000 pounds and a weight of 60,000 lbs. the Redstone could carry 8000 lbs. of payload and travel a 200 mile horizontal distance using alcohol as fuel (Lampton, 107). The Redstone...

Aztec Assignment Essay Example

Aztec Assignment Essay Example Aztec Assignment Essay Aztec Assignment Essay Introduction My role in the Aztec community is to sacrifice for the sun god (Huitzilopochtli) so that he may bring prosperity life to our people. We sacrifice to our gods as they did when they sacrificed themselves to bring us here, in a way we are repaying our debt to the heavens. I am a priest of the city of gold and this is my life.. -Day 34: It was the day of sacrifice our warriors had captured people from a native tribe nearby. We had been preparing for this following days for almost a year now as it was the 52nd year the year of eternal sacrifice. We started off with a preparation sacrifice which consisted of one helpless child†¦ ‘As he climbed the temple stairs he was whimpering and quivering the whole way up. As he gets to the top and lies down on his back, my men grab a hold of him as tight as the sacred cobra. He gazes over to me in despair I could almost taste the fear I pulled out my sacrificial knife and healed it over my head and drove it into his chest. I then pulled out his heart†¦ still beating in the sunlight. I put it up to the sky while my men tossed his body down towards the raging crowd. The pool of blood ran down the stairs which seemed to please the awaiting peasants down below. After my sacrifices were complete the celebrations had only just begun which would later continue till dawn. ’ -Day 35: The morning had arrived and I could still smell the ever lingering blood in the air. The night came we prepared as it was the day before the eternal sacrifice. When the evening star reached the top of the sky we stretched the captive over the alter, lit a fire on his heart inside his chest, then cut it out and held it up to the sky. I then placed the heart in a bowl of sacrifice which held the heart for tomorrow. Later that night the celebrations continued but the fear of the ending of the universe was still held in our people’s minds. -Day 36 As morning arose the thought occurred to me of what could happen on this very day.. The prediction was of this year that our saviour would return to these lands claim our city as his own. If we did not please our gods then the prediction would alter in a way that would lead to the destruction of our lands. The day had started with offerings and ritual dances to the gods, but the night had held for something much different. As the night came I started my preparations by changing into my ceremonial robes meeting with the sacrificial victim. The man chose himself to be sacrificed as it had brought him a full year of beautiful women wealth at the cost of death. I walked to the top of the temple while eagerly awaiting the sacrifice. I could tell the crowds where getting nervous as the chants had turned silent. The order was given to distinguish every fire within the city and it was followed by the victim being brought up. I drew the blade from its sachet holding it towards the moonlight. As I started the chant of the gods the chose victim began to startle and shake, getting closer and closer to the edge of the table. He leapt from his position, somehow avoiding the guards ran down the temple stairs, only to meet a swift death from the crowds down below. The people had not realised that they had just killed our only prepared sacrificial victim†¦ Now we waited†¦ until the sun would arise (which meant that our kingdom would be safe for another 52 years). We waited but hour after hour the crowds got more worried as they eagerly awaited our salvation. The worst prediction had come true and the sun never arose, only to be replaced with dull clouds and rain. That was it†¦ it had meant the end of the world for our people. However I would not lose hope in our gods and proclaimed to the people that the gods where satisfied. I lied, but only to protect our people. -Day 37 The morning arrived and I went into town to see how our people had taken the recent series of events. No one seemed to be scared of worried. I on the other hand was very wary of what was going to happened and I had not forgotten that we had failed to please the gods. I had given my peoples false hope and led them to believe that we would continue to prosper and live undisturbed for another 52 years. As I had said blasphemy, I was forced to remove my own ear in repayment to the gods. Ironically tho this did not seem to make me forget about our cities inevitable destruction. -Day 38 Today while walking through the markets of Tenochtitlan I noticed a strange man who must have been an outsider visiting the city. He was a light skinned man with a broad rimmed hat, with feathers protruding from the brim. Something however was different about this man, yet I could not seem to put my finger on it. [ PAGES MISSING†¦ ] -Day 43 They came through our city with spears that shone in the light.. They rode upon large beasts weld batons made from something harder than rock. I watched my people die at my feet The terror of these invaders had caused chaos within the city walls†¦ These people came because of me. I have failed my people†¦ and I have failed the gods. My name is Tianozomo I am a rightful servant to my leader Montezuma. They’re coming to me now , as for all my people†¦ please forgive me for what I have done.

Are We Too Dependent on Technology

Imagine if we were to wake up tomorrow with all electronic devices disabled. Everybody’s life would be impacted in one way or another. We would lose what has become the largest portal for communication. We would also lose countless information that has been stored on computers. There is no denying that technology is going to continue to grow; and impact every aspect of our lives. But the question is if we are becoming too reliant on something that can quickly disappear. We very well could be at risk of losing it all very soon. I will discuss what could cause this change to happen. I will also go over how I believe our dependence on technology is growing. Earth’s magnetic field protects us from most of the suns radiation and other harmful effects. However, the sun is a very powerful force that can cause sudden intense outbursts of energy that are called solar flares. If a very powerful solar flare where to strike Earth it could cause serious effects to our power grid. If we have no power grid, we have lost all of our electronic devices that we count on so much. Solar flares usually impact us the most on an eleven year cycle. The most recent time solar activity peaked was in 2001, and caused widespread radio blackouts in the pacific. The newest cycle of solar activity had begun in late 2007, a year earlier than expected. Scientists say it will peak in 2012 and be between thirty to fifty percent more intense than the one in 2001. With the next one being hypothesized as so much more intense, I believe that it’s time we have a backup plan to accommodate a life without technology. A lot of people believe that we are not too dependent on technology. I spoke to my brother; he stated we just utilize it like we would automobiles or anything else like that. There is no denying the benefits of technology, however, I believe we should not get ahead of ourselves. Over the last fifty years our civilization has changed dramatically. Communication with friends and family has become as easy as the click of the mouse. Also we have saved countless trees by using electronic mail instead of paper mail. I agree that it is in our best interest to continue to use technology in the future. However, I feel that we all should get into the mindset of having a contingency plan in case we lose it. It is hard to go anywhere now days without interacting with a computer. A lot of jobs now require that you fill out applications on the internet. It has also become crucial that you have basic computer skills to be employed in any office setting. In 1994 only 3% of public schools had internet access. In just over ten years in 2005 that number had jumped to 94% of all public schools now having internet access. (US Department of Education) This just goes to show how fast technology is really growing. I feel that we are way to acceptant of something new and need to realize the repercussions before jumping right in. So many people rely on technology in their everyday lives. It could be from using your cell phone for an alarm clock, to setting a flight plan for a commercial flight. If we were to lose all of this, I believe that we would all be left in discontent. I believe that now is the time to slow down a little bit and gain a view of where we are heading. The way that I see it technology is going to continue to grow at a rapid pace. Everybody always wants the next coolest or fastest thing on the market. If you stop to realize how much our lives have changed in the last fifteen years. You can only imagine what our daily activities will be like another fifteen years from now. I believe the one thing that will remain the same in that fifteen years will be our dependence on technology. That is unless we do realize that we need to keep our advancements in check. I believe that a new potentially life changing technology should be closely analyzed before being released to the general public. If we don’t fully realize the potential effects of a new technology, we could be faced with unexpected consequences. Although I welcome change and enjoy using new devices myself, I feel that I too would be lost if I were to lose it all. For that very reason I think that we as a civilization need to realize the potential effects if it were all gone. Are We Too Dependent on Technology Imagine if we were to wake up tomorrow with all electronic devices disabled. Everybody’s life would be impacted in one way or another. We would lose what has become the largest portal for communication. We would also lose countless information that has been stored on computers. There is no denying that technology is going to continue to grow; and impact every aspect of our lives. But the question is if we are becoming too reliant on something that can quickly disappear. We very well could be at risk of losing it all very soon. I will discuss what could cause this change to happen. I will also go over how I believe our dependence on technology is growing. Earth’s magnetic field protects us from most of the suns radiation and other harmful effects. However, the sun is a very powerful force that can cause sudden intense outbursts of energy that are called solar flares. If a very powerful solar flare where to strike Earth it could cause serious effects to our power grid. If we have no power grid, we have lost all of our electronic devices that we count on so much. Solar flares usually impact us the most on an eleven year cycle. The most recent time solar activity peaked was in 2001, and caused widespread radio blackouts in the pacific. The newest cycle of solar activity had begun in late 2007, a year earlier than expected. Scientists say it will peak in 2012 and be between thirty to fifty percent more intense than the one in 2001. With the next one being hypothesized as so much more intense, I believe that it’s time we have a backup plan to accommodate a life without technology. A lot of people believe that we are not too dependent on technology. I spoke to my brother; he stated we just utilize it like we would automobiles or anything else like that. There is no denying the benefits of technology, however, I believe we should not get ahead of ourselves. Over the last fifty years our civilization has changed dramatically. Communication with friends and family has become as easy as the click of the mouse. Also we have saved countless trees by using electronic mail instead of paper mail. I agree that it is in our best interest to continue to use technology in the future. However, I feel that we all should get into the mindset of having a contingency plan in case we lose it. It is hard to go anywhere now days without interacting with a computer. A lot of jobs now require that you fill out applications on the internet. It has also become crucial that you have basic computer skills to be employed in any office setting. In 1994 only 3% of public schools had internet access. In just over ten years in 2005 that number had jumped to 94% of all public schools now having internet access. (US Department of Education) This just goes to show how fast technology is really growing. I feel that we are way to acceptant of something new and need to realize the repercussions before jumping right in. So many people rely on technology in their everyday lives. It could be from using your cell phone for an alarm clock, to setting a flight plan for a commercial flight. If we were to lose all of this, I believe that we would all be left in discontent. I believe that now is the time to slow down a little bit and gain a view of where we are heading. The way that I see it technology is going to continue to grow at a rapid pace. Everybody always wants the next coolest or fastest thing on the market. If you stop to realize how much our lives have changed in the last fifteen years. You can only imagine what our daily activities will be like another fifteen years from now. I believe the one thing that will remain the same in that fifteen years will be our dependence on technology. That is unless we do realize that we need to keep our advancements in check. I believe that a new potentially life changing technology should be closely analyzed before being released to the general public. If we don’t fully realize the potential effects of a new technology, we could be faced with unexpected consequences. Although I welcome change and enjoy using new devices myself, I feel that I too would be lost if I were to lose it all. For that very reason I think that we as a civilization need to realize the potential effects if it were all gone.

What do childrens experiences of race tell us about the social Essay

What do childrens experiences of race tell us about the social psychology of racism Discuss with reference to empirical research on race and multiculture - Essay Example Through the process of identifying certain biological human characteristics, the population of the world started being classified into separate groups. Miles refers to this process as racialisation and defines it as one which characterizes meanings â€Å"to particular biological features of human beings, as a result of which individuals may be assigned to or categorized into a general collectivity of persons reproducing itself biologically† (Miles, 1989). Research on children’s racialised thinking conventionally used numerous theoretical and interpretive paradigms that intended to explain the development of racial attitudes. Some of these models connected children’s racist beliefs to personality troubles and gave details of the appearance of prejudiced attitudes in relation to rigid cognition credited to strict parenting style (Adorno, 1950). Some recent researches put forward that children play a dynamic role in their own learning and expand knowledge through social interaction. Furthermore, children also have a certain amount of ability that permits them to understand process and express their needs and knowledge (Connolly, 1996). Thus children are not merely seen as submissive receivers of racist beliefs, but as vigorous agents who struggle to deal with conflicting information they obtain in relation to the racial ‘other’ so as to make sense of the social world around them. Because of this, they do not just imitate racist viewpoints to which they are exposed, but actively strive with their contingent and often opposing nature, while trying to make sense of their social world (Connolly, 1998b). Children establish their racialised notions of diversity and social relations within the specific framework of their daily experiences and that these experiences are socially planned, determined by social events that expand

University education should be free Essay Example | Topics and Well Written Essays - 500 words

University education should be free - Essay Example University education should be free because it is; the fundamental right of every citizen, a motivator for seeking higher education, and morally justified. University education should be free because higher education is the fundamental right of every citizen. In a society where an individual’s future is jeopardized if he/she drops out of school earlier, university education becomes a necessity rather than an option. Despite the growing economy, there are hundreds of applicants for every job advertised. University education makes the applicants stand out whereas other resumes are dropped without even being considered. Providing free university education also maximizes the ability of the people to get employed in foreign countries easily and send money to their home-country in remittance. Remittance improves economy and is essential for the well-being of the society. Free university education motivates people to get educated to their maximum potential. Many people drop out of colleges because they cannot afford further education. Even some of the most intelligent, hardworking, and capable students are left with no choice but to abort further education because of their lack of ability to afford it. Many students even end up choosing the careers contrary to their natural aptitude because the field they want to get education in is simply too expensive for them to afford. They have to deal with the consequences of choosing the wrong career throughout their lives. If university education is made free, the financial factor will be eliminated from the equation and people will make informed decisions about their careers considering their capabilities and desires. Costly university education is not justified from an ethical point of view. Ideally, the very person enjoying a facility should be the one paying for it. But in the present times, parents have to bear the financial burden of their children’s schooling. Parents have been spending

Sam 445 assign 4 Assignment Example | Topics and Well Written Essays - 750 words

Sam 445 assign 4 - Assignment Example Since a minor league baseball team does not incur in revenues from advertising or ticket sales like a Major League Baseball team does, its survival is financially dependent on community and business donations, team fundraisers, and sales from the food concession stand in order to cover all the budgeted expenses for the year. The sales of the food concession stand also help supplement and maintain a general expense fund to cover travel expenses and any unexpected team or organizational financial contingencies and expenses. As the concessions manager it is his responsibility to maintain detailed financial receipts and organizational records in order to be able to calculate overall fixed costs and unit costs. Additionally in order for management to estimate the yearly total expenses the concessions manager provides the team general manager with estimated yearly concession food stand budgets and food costs budget in order to complete the yearly team budget. For this year the minor baseball league schedule calls for a 70 game season, plus training and team practice sessions. Cost-Volume Profit (CVP) analysis is one of the most powerful tools available to managers of all organizations big or small. The CVP process helps managers and internal stakeholders to understand how overall volume, costs and profits are all interrelated and analyzes the behavior of the following five elements (Garrison & Noreen, 2003): There are certain steps the concessions manager together with other managing team members must perform in order to utilize CVP effectively and be able to estimate total revenues and total surplus profits. The first step is to estimate the average number of individuals that will attend the team regular season games, practice sessions as well as estimating how attendance will increase if the team qualifies for the playoffs. The second step is to estimate based on

Post-conviction remedies Essay Example | Topics and Well Written Essays - 500 words

Post-conviction remedies - Essay Example common post conviction appeals include: appeal to State appellate Court which contends that trial judge made some legal error, State Supreme Court appeal that requests that highest court in the state review and overturn the decision of the mid-level appeals court, U.S. Supreme Court appeal that makes a request to the highest court in the nation to intervene and correct an error on the part of the state courts that violated the U.S. Constitution, appeal of Federal Habeas Corpus Petition to Circuit Court which requests the mid-level federal court to review the federal trial courts decision denying the writ and lastly, appeal of Federal Habeas Corpus Petition to U.S. Supreme Court which requests the premier court in the land to examine the mid-level federal courts verdict denying the writ. On the other hand, Post conviction remedies include a variety of liberation sought by a convicted criminal to have his or her sentence vacated, set aside, or corrected because such a sentence was base d upon some defiance of the U.S. Constitution. Among the most common post-conviction remedies available are the writ of Habeas Corpus and the writ of Coram Nobis. However, Writ of Habeas Corpus is the mostly used. It involves issuing of a court order that orders a person or a government official who has prevented another to produce the prisoner at a designated time and place so that the court can determine the authenticity of charge and decide whether to demand the prisoners discharge. Development of writ of habeas corpus can be traced back in 1215 whereby the habeas corpus concept was first expressed in the Magna Charta at Runnymede on June 15, 1215. Among the liberties affirmed in the Magna Charta was that "No free man shall be detained, or jailed, or diseased, or forbidden, or exiled, or wounded in any way (Neubauer, 2004). The writ of habeas corpus was initially used by the common-law courts in thirteenth and fourteenth century in England. From the late fifteenth to the