Cis 517 Week 6 Assignment 4 Voip Part 2 (Gantt and Pert...

CIS 517 Complete Course Click below link for Answer Visit www.workbank247.com http://workbank247.com/q/cis-517-complete-course-cis517-complete-course-cis/11277 http://workbank247.com/q/cis-517-complete-course-cis517-complete-course-cis/11277 CIS 517 Week 1 Discussion Click the link above to respond to the discussion. If you need help with completing discussions please click here for more information. The Triple Constraint of Project Management * Briefly explain in your own words the relationship between each element of the triple constraint of project management. Then, determine whether or not you believe it is important to understand the triple constraint to be an efficient project manager. Justify your response. CIS 517 Week†¦show more content†¦Note: Wikipedia and similar Websites do not qualify as quality resources. Your assignment must follow these formatting requirements: * Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions. * Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length. The specific course learning outcomes associated with this assignment are: * Identify how project management improves the success of information technology projects. * Use technology and information resources to research issues in IT project management. * Write clearly and concisely about issues in IT project management using proper writing mechanics and technical style conventions. CIS 517 Week 3 Discussion Click the link above to respond to the discussion. If you need help with completing discussions please click here for more information. Change Control Management * As explained in the text, scope creep is very common in projects. A formal change control management is difficult to enforce and more often overlooked near the end of the project when scope creep is more common. Recommend strategies to enforce change controlShow MoreRelatedCis 517 Week 5 Assignment 3 Voip Part 1 (Work Breakdown Structure) Cis 517 Week 5 Assignment 3 Voip Part 1 (Work Breakdown Structure)3287 Words   |  14 PagesCIS 517 Complete Course Click below link for Answer Visit www.workbank247.com http://workbank247.com/q/cis-517-complete-course-cis517-complete-course-cis/11277 http://workbank247.com/q/cis-517-complete-course-cis517-complete-course-cis/11277 CIS 517 Week 1 Discussion Click the link above to respond to the discussion. If you need help with completing discussions please click  here  for more information. The Triple Constraint of Project Management   * Briefly explain in your own words the relationshipRead MoreCis 517 Week 2 Assignment 1 the Role of Project Managers Cis517 Week 2 Assignment 1 the Role of Project Managers3288 Words   |  14 PagesCIS 517 Complete Course Click below link for Answer Visit www.workbank247.com http://workbank247.com/q/cis-517-complete-course-cis517-complete-course-cis/11277 http://workbank247.com/q/cis-517-complete-course-cis517-complete-course-cis/11277 CIS 517 Week 1 Discussion Click the link above to respond to the discussion. If you need help with completing discussions please click  here  for more information. The Triple Constraint of Project Management   * Briefly explain in your own words the relationship

The Beat Generation Subculture Essay - 948 Words

The Beat Generation Subculture Every generation has its middle class, majority, and norm, which are decided by that eras standards of behavior and thought. Similarly, each generation has a group that rejects these standards and rebels against the norm. In the 1950s a group of American writers that exemplified this behavior formed. They were called the beat generation. The beat generation was particularly remarkable because although it was began by an exceptionally small group of people, its cultural influence was enormous. The beats rebelled against things like conformity and consumerism in the post World War II society. Their writing challenged both traditional American values and contemporary writing styles. Incorporating†¦show more content†¦Many writers in the group later renounced the term when they felt it lost its meaning. It took the beats a long time before they gained fame however. Jack Kerouacs novel, On the Road, went through many different publishers before anyone agreed to print it. When it did come out it was heavily criticized by the press. In the 1950s the lifestyle that On the Road explored was considered deviant. The stereotype that emerged in the mass media was a spaced-out beatnik, dressed in black, pounding on bongo drums and muttering gibberish as poetry (Microsoft Encarta, 2001). Americas youth, however, identified with the feelings of despair and the need for freedom expressed in their work. The beats created a revolution that began with many young people leaving their conventional lives to hitchhike around American and find themselves. Like most subcultures, the Beat Generation rebelled against the social and cultural norms of their time. For them it was the post World War II society that they rejected. Cultural historians point out that acquisition of consumer goods, which had been scarce during wartime, became a central feature of postwar life, driven by the mass media, advertising, and generous loan terms (Encarta, 2001). TheShow MoreRe latedSubculture of Hip Hop: a Sociological Analysis Essay1471 Words   |  6 Pagescontrol. That is how the Hip-Hop subculture was born.    The definition of subculture that I will use for my research is:    a subdivision of a natural culture, composed of a combination of factorable social situations such as class status, ethnic background, regional and rural or urban residence, and religious affiliation, but forming in their combination a functional unity which as an intergrated impact on the participating individual (Gordon, 1947:40)    The subculture that I will be analyzing isRead MoreElectro House Subculture1053 Words   |  5 PagesSubculture: Electro House Raver The hallway is dark and all you hear are melodic beats getting steadily louder growing with your anticipation as you walk closer to the entrance. The hallway opens up to a huge warehouse stuffed with ravers. Strobe lights blind you at first but their inviting energy gets you in the mood. Up front is a DJ mixing continuous beats making the floor pulsate. 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Disc jockeying, also known as DJing or Turntablism, is a component to the rhythmic representation of hip-hop music. One of the earliest hip-hop DJ’s, DJ Kool Herc created hip-hop through the isolation and looping of breaks or beats within a song, which is more commonly known today as sampling. In addition to Hercs techniquesRead MoreOn Raves and Club Drugs1058 Words   |  4 Pageswhere we felt that all of our problems will be sorted. We bought the tickets weeks before the venue and we were all counting the days back with full of excitement like little kids around Christmas and the day had come. When we got off the road the beat of the music in the background just hit our ears. As we approached to the scene the music got louder with our excitement as well and we finally got there. Hundreds of our friends were already jumping around to our special m usic in the hangar with theRead MoreHip Hop vs Punk1052 Words   |  5 Pagestheir respective generations and choice of self-expression through the four pillars of Hip Hop which are Bboying (dance), MC/Rap (music), DJ (music) and Graffiti Art (visual art). The varieties of fashion within the Punk culture differ from Hip Hop in a different aspect. While Hip Hop’s fashion alternatives were born from historical factors within the cultural aspects, Punk’s sense of fashion stems from the different mentalities that exist within the Punk subculture. Among the subcultures are Street PunkRead MoreBay Areas Generational Movement1188 Words   |  5 PagesBay Area’s Generational Movement The later half of the Homelander Generation, also known as â€Å"Generation Y,† is known for having little to no identity. Popular culture says that history repeats itself and that I belong to a generation where an overall style does not exist. From music to clothing everyone is desperately trying to reach into the past. The 60s, 70s, and 80s all have defining styles prevalent to that specific decade, for example disco. As a result to addressing the uniqueness of CaliforniaRead MoreConfessionalist Characteristics Of Allen Ginsberg And The Beat Generation1540 Words   |  7 PagesBeat Generation Research Paper During the 1950s, many different literary movements came to the spotlight. Two such movements were Confessionalism and Beat poetry. There are many commonalities between these movements, and often, authors and works from the Beat movement incorporate various Confessionalist characteristics. Allen Ginsberg, one such author, combined both Confessionalism and Beat poetry in a variety of his works, including Howl and Kaddish. The Confessionalist aspects of Allen GinsbergRead MoreAn Insider Of The Subculture Know Hip Hop923 Words   |  4 PagesIn my room took place a meeting with a friend of mine that consider himself an insider of the subculture know as hip-hop. Quin Smith is a 24-year-old African American male employee at Geico, as a Sales Representative and close friend. He is 5’2, with short wavy black hair, that typically wear collar t- shirts, dark blue jeans, and his favorite pair of white shoes. Now, to you he may seem like a short nerd with no life (lol) but, not true. I mean, he is a nerd, but a handsome vibrant nerd that lovesRead MoreThe Hippie Culture And Style2286 Words   |  10 Pagesknown a decade earlier as the Beat generation. Starting in the 1950s, the Beat Generation arose to prominence in America, inspiring a culture of nonconformity and social revolution (Britannica, 2010). Dissatisfied with American society, the Beats alienated themselves into small underground movement whose individuals rejected American standards, introducing new concepts of societal norms, materialism and spawned a new drug culture (Lawlor, 2005). The Beat generation will ultimately transform into

Ciba-Geigy Free Essays

Ciba-Geigy founded in 1750s has come to many changes in their business strategy from case-by-case decisively to be one of proactive planning for the future with corporate portfolio planning which allowed Ciba to decentralise into diversified businesses. At their latest reorganization, Ciba had five categories: Development, Growth, Pillar, Niche and Core allocated from 14 divisions with 33 sub-business units. Each division in each category has separate responsibility to the whole portfolio, for example, the Pigment division in Core category had the role of cash provider. We will write a custom essay sample on Ciba-Geigy or any similar topic only for you Order Now Therefore, it was difficult for this division to access to capital, major investment would violate their mandate, and payback period was set at two to three years. However, the Pigments division head recently proposed the plan for major investment in comprehensive modernization of a manufacturing plant in Newport which was the only global source for Sfr 130 million in sales of Quinacridone (HPP) pigments. Ciba needed to decide whether or not to invest in Newport and choose among three options: invest fully, invest partially in Newport or close it. Recommendation: Based on Lippuner’s two questions in corporate planning portfolio strategy on new business, there are two reasons for Ciba to treat the investment in Newport as exception to invest. Besides, they should choose option one which committed a full investment of around US $140 million. Firstly, this investment improved Newport plant from high maintenance costs and frequent failure in production to become the plant with the leading-edge standards for productivity, safety, and friendly to environment. This investment also opened opportunity for Ciba to produce DPP, which protected Ciba’s leading market position in HPP pigment when DPP pigment’s patent protection was set to expire in 2000 – 2002. Limited investment in option two did not bring Ciba’s Pigment division the leading-edge knowledge and maintained the capability for innovative edge; therefore, it was out of Ciba’s strategy for new business. Secondly, this investment reinforced synergistic efforts between Pigment and other division in current portfolio. Although it was huge investment in core category, the pigment division still maintained to have a positive cash flow and payback period was within 3 years. Besides, Ciba should learn from the lesson of the pharmaceutical business which uelled other categories and came under difficulty in the recession. The same problem would happen in Pigment segment if Ciba did not invest in Pigment. However, we did not know how much Pigment contributed in the cash flow of the portfolio, so we could not evaluate if the whole portfolio could handle the investment period when there was a short of cash from Pigment. If not, Ciba should choose option three: close Newport and move it to Alabama or Louisiana as a less risky plan. How to cite Ciba-Geigy, Essay examples

Readings in Aaccounting for Management Control

Question: Discuss about the Readings in Aaccounting for Management Control. Answer: Introduction: From the above table, it could be stated that restaurant A realises the lowest amount of revenue followed by restaurants B and C. However, the amount of total costs, which comprise of both variable costs and fixed costs, is highest in case of restaurant C followed by restaurants B and A. In this context, Otley Emmanuel (2013) cited that both revenues and expenses are considered in order to ascertain the profitability of an organisation for maintaining its business operations. As the restaurant A has realised a net loss of ($5,000), it is recommended to the organisation to close this particular restaurant, as it would not affect the revenue generation capacity of the other restaurants. Particulars Restaurant A Restaurant B Restaurant C Sales Revenue $ 265,000 $ 325,000 $ 425,000 Variable Costs $ 100,000 $ 167,000 $ 260,000 Fixed Costs $ 110,000 $ 113,000 $ 112,000 Profit $ 55,000 $ 45,000 $ 53,000 According to the above table, it could be evaluated that the sales revenues of the three restaurants of the company have remained identical. However, the changes are observed in both variable and fixed costs of the restaurants. Any change in expenditure amount might change the level of profit of a particular unit (Quattrone, 2016). In this case, restaurant B would realise the lowest amount of profit followed by restaurants C and A. Therefore, the company is recommended to shut down restaurant B for carrying out its day-to-day operations. References: Otley, D., Emmanuel, K. M. C. (2013).Readings in accounting for management control. Springer. Quattrone, P. (2016). Management accounting goes digital: Will the move make it wiser?.Management Accounting Research,31, 118-122.

Rocket ISU Essay Example

Rocket ISU Essay Rocket ISU Lab Report Abstract What are rockets? How did they come to our existence? What are the main principles behind rockets? What is the history of rockets? How is the mass of the rocket related to its Fnet, Acceleration, Max Height, etc. This lab report gives a brief explanation of the physics behind this innovative man-made invention. This lab goes through the basic principles of rocketry. The lab explores how rockets became more sophisticated over the years. This report discusses about the things to keep in mind while building a small and simple rocket. This report is the best example for a person who is nterested in the field of rocketry. Table of Contents Title Page 1 Table of Contents 2 Principles of Rocketry 3 Rocket Design Strategy .. 7 Purpose 9 Materials 9 Observations 10 Calculations Trial . 11 Calculations Trial #2 14 Error .. 17 .. 19 Bibliography. . 20 Principles of Rocketry imagine their Joy. However, today, even an infant can fully live by the virtue of advances in aeronautics, man has disproved that sky is the limit. Rockets and paceships have helped him to redefine the concept of flying. In todays world, the concept of rockets exists because of Sir Isaac Newton, a pioneer in the field of physics whose three laws of motion enabled scientists in todays date to build rockets accurately. In simple words, a rocket is a chamber enclosing a gas under pressure. A balloon is a most common example. Newtons first law states that, objects at rest will remain at rest and objects in motion will remain in motion in a straight line unless acted upon by an unbalanced force. We will write a custom essay sample on Rocket ISU specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Rocket ISU specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Rocket ISU specifically for you FOR ONLY $16.38 $13.9/page Hire Writer To begin with, when the rocket is at rest all the forces are equal. The force of gravity on the rocket equals with that of the pad that is holding on it. While in motion, the rocket unbalances the forces and as a result, it travels upward. Newtons second law states that, force equals mass times acceleration. The mass of the rocket changes during the flight, since the engines energy is being used up rapidly so the rocket weighs less and accelerates. The third law states that, every action has an equal and opposite reaction. As the rocket takes off and releases the gas out, the gas pushes the rocket upwards. The design of the rocket also plays an important role. To begin with, inertia, the tendency of an object to resist change while in motion is directly connected to the mass of the object. A heavier rocket will have more inertia, because it has more mass. This will in turn give the rocket more resistance. The rocket will be therefore able to surpass the wind. On the other hand, a lighter rocket will have less inertia since the mass of the rocket is less. As a result, rocket will have less resistance and the effect of the wind on the rocket will be great. Another factor that is associated with the design of the rocket is the center of the mass. The center of the object is the exact point where all of the mass of the rocket is exactly balanced. Everything is made up of matter, regardless of size, mass, or shape has a center of mass. An unstable rocket tumbles around this point. Revolving and sinking takes place around one or more of three axes: roll, pitch, and yaw. Another aspect that is lined with the design of the rocket is the center of pressure. Center of pressure is the location where all the pressure forces acting on a rocket are balanced. Center of pressure exists only when the rocket is going in the opposite direction to the wind. The center of the pressure is located near the tail and center of mass is located near the nose of the rocket. Todays rockets are an extraordinary work of human beings who have their roots in science and technology of the past. The discovery or the invention of the rocket came in existence way before Newtons Laws were ever stated. Around 400 B. C. , in southern Italy, Archytas amazed the people of the town by flying a wooden pigeon. The pigeon used steam as a propulsive gas and used the action-reaction principle, which was not stated as a law until 17th century. rocket as a weapon. They used bamboo tubes filled with gunpowder and tossed them in fire. Soon, they started experimenting and fgured out a way. They used the bamboo tube filled with gunpowder and attached it to an arrow and discovered that these gunpowder tubes could launch themselves Just by the power produced from the escaping gas. This is how they technology of rocket started. As the time passed by, Newtons theories and his three laws came into existence. His laws explained that why rockets are able to work in vacuum as well as in the outer space. Soon after that, gas laws were developed. Charles law stated that, at a onstant pressure, the volume of a fixed mass of any gas is directly proportional to its Kelvin temperature. The concept of hot balloons comes from this principle. As the balloon is heated, the volume of the balloon also increases. Since the volume is increases, the density inside the balloon also increases. The density of the air is more than the density of air that is in the balloon. This is the reason hot balloons were able to fly back in 17th century. During late 1800s and early 1900s, rockets were mainly used as a weapon to be used in the battles. William Congreve, a British Colonel designed various patterns for ockets to be used in warfare. His rockets were so successful that scientists around the around started experimenting on the rockets. William Hale, an English scientist soon came up with an excellent technique known as spin stabilization. This technique made the gases of the rocket to escape from the bottom, thus making it to spin in a bullet like fashion. Modern rocketry began in 1898, when a Russian schoolteacher named Konstantin Tsiolkovsky, proposed the idea of space exploration. It was also his suggestion of using liquid propellants in the rockets in order to achieve greater range. Since, Tsiolkovsky was the first person to suggest space exploration and the fact that he came up with other ideas and theories in the work of physics, he is known as the father of modern astronautics. Soon after the concept of propellants was introduced, an American, Robert H. Goddard started conducting practical experiments. He started working with the solid- propellant rockets. Sooner he was convinced that liquid-propellant rockets were better than the solid-propellant rockets. But at time constructing liquid-propellant rockets was much harder, since, fuel and oxygen tanks, various gas chambers and urbines were needed. After so many difficulties and hardships, Goddard was finally able to built a liquid-propellant rocket and achieved a height of 12. 5 meters. His rocket was a pioneer in the rocketry field. Due to his magnificent contributions in the field of rocketry, he is known as the father of modern rocketry. Later on, during the time of Cold war between the two superpower nations, Unites States and Soviet Union, they entered the space fght. Soviet Union was able to put a stop on America by launching the first satellite in the world called Sputnik on October 4th, 1957. After a few months, on January 31st 1958, United States launched their own satellite called Explorer l. Around that time, America organized their space program by creating NASA. It became a space agency with the intensions of exploring space for the betterment of humans. ountries. Space exploration became more advanced and rapidly increased after 1980. In 1981, Robert Crippen and John Young rotated around the Earth 36 times in a total of 54 hours. In 1983, Pioneer 10 (USA) crossed the orbit of the outermost planet, Neptune. In 1985, first satellite landed on the surface of a comet. To conclude with, in odays date, rockets are complicated structure that can go far and beyond human imaginations. The technology to build a rock et always existed, it was Just a matter of time when Archytas came up with idea. In todays date, rockets have reached a height of accuracy and this is because of Sir Isaac Newton. His laws and theories have helped the engineers to build marvelous rockets that can not only go outside the earths atmosphere but can also reach even the farthest planets that exist. Rocket Design Strategy While designing a rocket four main things are kept in mind, the nose cone, the fins, a arachute, and mass of the rocket. These four things are the building blocks of a rocket. Therefore, to achieve the maximum height possible, these things are the first ones that are kept in consideration. Nose cones can be engineered in three different shapes. They are either: parabolic, ogive or conical. They all one thing in common, they all have pointed peaks. The reason they have pointed nose is the basic physics fundamentals of aerodynamics. Parabolic shape nose cones are the best to use. The parabolic shape cone is pointy at the top and gets wider like triangle. When air ushes the rocket down, the cone shape affects the rocket the most. Since, parabolic shape advantages the rocket because all the air that strikes the rocket is slanted through the pointy peak and that pyramid shape. If the nose cone is flat it will conduct huge amount of drag or air resistance. Drag means the force of friction that is pulling the rocket downwards. To avoid this frictional force, the thrust of the engine should be more than the drag that is acting on the rocket. Nose cones are not the only thing that is important while constructing a rocket. The length of the rocket lso plays a huge role. If the length of the rocket is too long then the cones will be useless. On the other hand, if the length of the rocket is too small that will also not benefit the rocket. The length of the rocket should be ideal and circumstances should be taken in consideration. The reason behind the structure of the nose cone is cylindrical in shape is because that way the friction that is caused on the rocket by the wind will be reduced. Another part that helps the rocket to stay stable is the fins. Without the fins rocket will not go upwards properly and will not be able to fly. Fins are designed in order to itself up while still in motion. This theory can be proved by Newtons third law of motion, which states that, every action has an equal and opposite reaction. In this case, the drag and gravity are pulling the rocket downwards and the fins are pushing it upwards. Several fins follow the same design structure. They are wider at the top and pointier at the bottom. The reason they are more sharp at the bottom is so that they can cut through the air while they are still in the motion. There are mainly four fin shapes: square, trapezoid, triangle, and epsilon. Triangular or and epsilon fin would be ideal for a rocket since it create less drag. Furthermore, a parachute is needed to land the rocket safely. However, adding a parachute to the rocket adds more mass, which will eventually affect the rocket to reach the maximum height possible. Therefore, keeping the rocket light weighted in the beginning and keeping in consideration about the mass at all times does not affects the rocket later on . The reason mass is kept into consideration is because as the mass of the rocket increases the gravitational force acting on it also increases, Fg = mg. In addition to that, another thing to keep in consideration while building a rocket is that it should survive the harshest and most extreme conditions possible. Keeping the rocket fireproof, by adding a piece of tissue between the parachute and the engine would stop the heat from the engine to reach to the parachute when the rocket is still in motion. To conclude with, rockets are really hard to engineer as each concept is kept in mind while constructing them. Every little thing attached to a rocket affects it directly or indirectly. When rockets are in space, anything can go wrong, so the engineers lways have a backup safety plan for the astronauts safety. A rocket engineer is one of the hardest professions, since so many factors are kept in consideration and much thinking is required. Purpose This lab had various purposes. However, the main reason we did this lab was to achieve the maximum height possible with limited material provided. Another purpose of this investigation was to apply our knowledge regarding Newtons three laws of motion since the amount of air resistance was present. An additional purpose would be to determine the relationship between the mass of the rocket to ts: Acceleration, Ek, Eg, Fg, Fnet, etc. Another reason this lab was conducted was to observe, how things are affected on this planet while they are still in motion and are above earths surface. The overall purpose of this lab was to combine all the knowledge from the previous units and to build a rocket that could reach maximum height possible. Materials Material needed to construct rocket: 1 Main Body Tube 1 Balsa Wood 1 Engine Tube 2 Engine Center Rings 1 Engine Thrust Ring 1 Parachute sheet 6 Parachute Reinforcement Rings 1 Shock Cord 1 Launch Lug 1 Metal Engine Hook Super Glue/ Carpenters glue Ruler Scissors Sandpaper Decoration Utensils Shock Cord Mount For launching the rocket: Launch Pad Igniters B 6-4 Engine Recovery Wadding (1-4) Observations: Trial Mass (full) Mass (empty) Mass (average) Angles of Inclination Time Average Height of Inclinometer Readers Rocket Mass + Full Engine Mass; 0. 0499kg + 0. 01748kg = 0. 06738kg Rocket Mass + Empty Engine Mass; 0. 0499kg + 0. 009747kg = 0. 059647kg Massl + Mass2/2; 0. 06738 + 0. 059647 / 2 -0. 0635135kg The angles were: 590 540 The time was: 3. 06 seconds 1. 75 1. 73m 12=1. 74 rn Rocket Mass + Full Engine Mass; 0. 0499kg + 0. 01748kg = 0. 06738kg Rocket Mass + The angles were: 560 600 The time was: 3. 59 seconds Calculations 1. Maximum Height Using Trig Ratios: For left triangle, tan 59 = P 50 P-83. 21 m Therefore, the height of the left triangle = 83. 21 +1. 75 = 84. 96 m For right Triangle, Tan 54 = p P = 68. 82 m Therefore, the height of the right triangle = 68. 82 + 1. 73 = 70. 55 m Using the formula provided: H = c sin Asin B sin C H = (Sin 59) (stn54) 67 75. 34 m Therefore, the height of the triangle Average of all three heights: 83. 21 +68. 82 + 77. 3 = 76. 37 m 2. Fg (Force of Gravity) = 75. 34 + 1. 74 = 77. 08m Mass of 1 full engine: 17. 48g = 0. 01748kg Mass of 1 empty engine: 9. 747g = 0. 009747kg Mass of rocket: 49. 9g = 0. 0499kg Fg(full engine) = mg = (0. 04999 + 0. 01748) (9. 8) = 0. 660324 N Fg(empty engine) = mg = 0. 5845406 N Fg(average) 2 Fg(full engine) + Fg(empty engine) Fqaverage) = 0. 660324 +0. 5845406 Fqaverage) = 0. 6224323 N 3. Fo rce of thrust of engine: The thrust of the engine is 6 N, according to Estes: (graph shown): 4. Acceleration: Ad = At + h aav (At)2 (3. 061) + h (aav) (3. 061)2 152. 74 = 9. 9721 aav Fnet (Resultant Force): Mup = 0. 0499kg + 0. 01748kg Mdown = 0. 0499kg + 0. 009747kg Mdown = 0. 059647kg Mass(average) = 0. 06738 + 0. 059647 Mass(average) = 0. 0635135kg Fnet = ma Fnet= 1. 036 N 6. Force of Friction: Fnet = (Fg + Ff) 1. 036 = 6 (0. 6224323+ Ff) 1. 036 = 6 0. 6224323- Ff Ff=6 0. 6224323- 1. 036 4. 3415677 N 7. Gravitational Potential Energy: Eg = mgh 76. 37 = (0) 76. 37 = h aav (9. 369721) aav= 16. 31 mm 5. Mup = 0. 06738kg Fnet = (0. 0635135) (16. 31) Eg = (0. 0635135) (9. 8) (76. 37) 8. Kinetic Energy: Vf2 = + 2aav Ad Vf2 = + 2(16. 31) (76. 37) Vf2 = 2491. 1894 Vf=49. 91 rms h mv2 Ek = h (0. 0635135) (49. 91)2 Ek=79. 112J 9. Maximum Velocity: h rnv2 mgh = h mv2 vmax = vmax = 27. 36 m/s tan 56 = p P=74. 13rn = 74. 13+ 1. 75 = 75. 88 m tan 60 = p P = 86. 60 m = 86. 60+ 1. 73 = 88. 33 m sin 64 79. 88 m = 79. 88+ 1. 74 = 81 . 62 75. 88+ 88. 33 + 81 . 62 = 81. 94 m = (0. 0499 + 0. 009747) (9. 8) Fg(average) = Fg(full engine) + Fg(empty engine) Fg(average) = 0. 660324 +0. 5845406 (3. 5913) + h (aav) (3. 5913)2 163. 88 = 12. 89743aav 5. Fnet (Resultant Force): 81. 94 = (0) 81. 94 = h aav (12. 89743) aav = 12. 7064 mm = 0. 06738kg Mup

Socialism and an American Utopia essays

Socialism and an American Utopia essays A dreamer is someone who believes in things being better than the way they are, being perfect. Not many people have sub-par dreams. A politician is someone who seeks for personal or partisan gain. If you take a politician and a little bit of a dreamer and mix them together, you get a person such as Jane Addams or Edward Bellamy. They both believed that American society could achieve a greater degree of democratic equality and social justice. Both of them tried to make their dream come true by influencing society in different ways. They both had two different ideas about the ways and the result of this so-called "American Utopia." Above all Addams believed that each person had an ability to contribute to society and that if society did not give them a proper chance to develop their skills, human life would go to ruin. Her political views are very simple to understand. She was a socialist. Dictionary.com defines socialism as any of various theories or systems of social organization in which the means of producing and distributing goods is owned collectively or by a centralized government that often plans and controls the economy. It also defines it as the stage in Marxist-Leninist theory intermediate between capitalism and communism, in which collective ownership of the economy under the dictatorship of the proletariat has not yet been successfully achieved. She is not only a women's rights activist, Nobel peace prize winner, distinguished public orator, but also a politician with an unrealistic dream. Socialism will not and can not work or survive in America. Many political science majors, as well as others, believe Socialism is a proper replacement for, what they refer to as, a democratic capitalism because that is what many believe. Many people equate capitalism with democracy but it's not true. I would refer to it as a mix of Capitalism, just because our society is built on material items which cost capital, and Darwinian Democra...

Android vs. iPhone OS Essay Example | Topics and Well Written Essays - 750 words

Android vs. iPhone OS - Essay Example Taking cue from Blackberry manufactures, RIM, Apple has adopted the closed operating system for its smartphones. The main advantage in doing so remains the compatibility of the software with the corresponding hardware. Knowing the hardware specifications, Apple’s engineers have the facility to modify the OS for getting maximum efficiency, in running the iPhone applications. With Blackberry manufactures being the only company that requires iPhones with closed OS, Apple does not need making extra efforts for meeting requirements from varied companies. However, the disadvantage for the closed system lies in the fact that the input is limited, which results in built-in memory card slots, leaving no option for a memory card slot available on the smartphone. Google has left an open option for collaborating with different companies and associates for making a smart phone, based on Android open OS. As the source is accessible to all, any one can make a smartphone, based on Android, without having to pay for any license fee. The software can also be modified to suit the need for making a particular type of smartphone. However, the open system involves extra effort and time, as it tries to meet varied requirements for samrtphones, with different screen sizes, processors, input methods and even the RAM. Hence, modification of the generic version of such OS will always remain a challenge. (Hardy, 2008) Android has an advantage of being closely linked to Google web services. Hence, Google contacts, emails and other services are synchronized with the phone applications. The web search applications are far better with Android than iPhone ‘iPhone’ OS has the interface that gives it advantage of having wide notification area, which is quite dynamic and has a better design. On the other hand, the first time user of Android may not be able to get to the phone ‘Apps’ easily. The widgets in Android give access to user for looking