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Grolier Electronic Publishing 19 Th Century
1,437 wordsAn elevator is a mechanism for moving people and freight from level to level in a building or any other structure. The first elevator-like structure was built in 236 BC by the Archives. This construction was a hoist operated by ropes and pulleys. However, the first pragmatic elevator was not developed until the 19 th century. Though sensible, this elevator has been modified many times throughout the course of history and is still updated with all of the new advancements in math and technology. F...
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York New York Time And Money
1,452 wordsPeople all over the modern world rely on electricity without even thinking about where it comes from, or what life would be like without it. Messages are sent around the world at the speed of light, making global trade and business faster and easier. Machines powered by electricity make dangerous, strenuous, and boring jobs safer and less time consuming. Electricity saves time and money, and generally makes modern life easier (Canby 7). Until the late 1800 s, electricity and electric appliances ...
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Miles Per Gallon Fuel Cell
1,532 words... w. (Bill Moore 1) These major car companies are in the same race, but on different levels. Every possible market has been exposed to a part of an EV that appeals to them. The EPIC with fast charge and being an economy vehicle. The reliability of an EV Plus. Maybe the stylish body and responsiveness of GMs EV appeals to you. The size and technological superiority of the Nissan Altra EV. Does the Rangers advantage of being a pickup truck alone do it for you? The EV selection is becoming as div...
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Greenhouse Gas Emissions Millions Of Dollars
2,556 wordsCars that go 5, 000 miles between fill-ups, electric power plants you buy like appliances, a world with radically reduced pollution, and a better standard of living... Sounds like a sci-fi pipe dream - if it weren't for all these automobile and power companies spending billions to make it real. by Jacques Leslie I'm at the headquarters of Ballard Power Systems in Burnaby, a suburb of Vancouver, and my big fuel cell moment is about to occur. Following the example of the premier of British Columbi...
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B C D Opposite Direction
1,234 words... cases to be considered: (1) north inserted, (2) north withdrawn, (3) south inserted, and (4) south withdrawn. For each case there are four pictures. Therefore, a total of 16 diagrams are required. The direction the galvanometer needle moves is the same direction as the current is flowing. Remember the bar magnet has a field running from N to S. When this is inserted in the coil, a current is set up in order to produce a magnetic field that will cancel out the field of the bar magnet. Is the ...
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Supreme Court Case One Hundred And Fifty
1,965 wordsDuring the eighteen hundreds how did the simple transportation device of steamboats affect the political makeup in the United States government? Throughout the nineteenth and early twentieth centuries the use of steamboats grew heavily throughout the nation of the United States, as well as world wide. During this time the United States was in desperate need of a new sufficient source of transportation, the steamboat allowed a large expansion of the growing nation, through its many natural waterw...
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Ground Level Ozone Carbon Dioxide
2,167 wordsAlternative Fuel Vehicles You Can Buy Today From the earliest days of the automotive industry alternative fuels have always competed with petroleum for powering vehicles. Nicholas Cugnot made the first self-powered road vehicle in 1769 with a steam engine, and the first gasoline automobile didn't appear until over 100 years later from Karl Benz. Through the late 19 th and early 20 th century steam and electric power remained strong contenders. The invention of the self-starter for gasoline engin...
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Electric Motor Carbon Dioxide
1,635 wordsHybrid Vehicles 1 Hybrid Vehicles: (Effects on the environment) Arthur Gil Environmental Investigations Professor April 4, 2005 Hybrid Vehicles 2 As gasoline prices increase and the environment becomes unstable, people will begin to look for other modes to power their automobiles. One of those modes is know as hybrid power. A vehicle is considered a hybrid when it combines two or more sources of power. For example, a mo-ped (a motorized pedal bike) is a type of hybrid because it combines the pow...
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Ford Motor Company Miles An Hour
1,365 wordsIn the first hundred years of active life, it has been described as a menace ands a blessing, a blight and a godsend, as a savior of our countryside and cities, and as their curse, as socially divisive and the greatest social leveler. It has been worshipped and reviled, celebrated and scorned. " The automobile is an invention that has had a tremendous impact on society. The automobile has taken diverse segments of the American population; farmers, small town residents and urban dwellers and give...
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One Of The Main Fifteenth Century
999 wordsI don't know what the world would be like, but I some very good reasons why it was good that the telescope was created. Before there was the telescope people had to make discoveries by judgment. They were not very accurate discoveries. They also had to just use the naked eye when they would have to use the naked eye when looking at distant objects that could have been easily seen by the telescope. The telescope was one of the main instruments of what has been called the Scientific Revolution of ...
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206 Electric Cars Ad Campaign Strategy Part 1
2,135 wordspeugeot 206 electric cars - ad campaign - ad strategy Prior to developing an advertising strategy, preparing a creative brief, and preparing a costed media schedule I would like to comment a little on the history of Peugeot so that the customers as well as readers become aware of what this company is about. Peugeot is one of the oldest companies involved in the automotive industry today. Having started in 1810 producing laminated steel, Peugeot evolved to coffee mills, bicycles, motorized tricyc...
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Alternative Vehicle Fuel Sources
1,633 wordsAlternative Vehicle Fuel Sources For last years there is a tendency to increasing the number of vehicles in the United States. According to National Household Travel Survey this number tripled from 1969 to 2001. The same tendency is noticed in other progressive countries. Almost all of them use hydrocarbon fuels. But the sources of hydrocarbon fuels will come to end; and, most of all, carbon dioxide (CO 2) emissions causes global warming. Hydrocarbon fuels, such as coal and natural gas, are burn...
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One Of The First Electric Vehicles
2,512 wordsHybrid-Electric Vehicle Through the early period of the automotive industry until about 1920, electric automobiles were competitive with petroleum-fueled cars particularly as luxury cars for urban use and as trucks for deliveries at closely related points, for which the relatively low speed and limited range, until battery recharge, were not detrimental. Electrics, many of which were steered with a tiller rather than a wheel, were especially popular for their quietness and low maintenance costs....
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Nuclear Power Plants World War Ii
1,568 wordsIn civilization there have been few individuals that leave a legacy of ideas that have impacted on society forever. Albert Einstein the German-born scientist was one of the gifted few. Despite being one of the greatest thinkers ever to grace the world with his presence, Einstein flunked out of grade school miserably (Poole). He was a terrible English student, because of his poor grammar skills (Poole). At one point a teacher actually told Einstein? s parents that he was mentally challenged. He w...
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Ground Level Ozone Carbon Dioxide
4,309 wordsAlternative Electric Vehicles Alternative Fuels Alternative Fuel Vehicles You Can Buy Today From the earliest days of the automotive industry alternative fuels have always competed with petroleum for powering vehicles. Nicholas Cugnot made the first self-powered road vehicle in 1769 with a steam engine, and the first gasoline automobile didnt appear until over 100 years later from Karl Benz. Through the late 19 th and early 20 th century steam and electric power remained strong contenders. The i...
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B C D Magnetic Field
2,455 wordsElectromagnetic Induction Theory: The phenomenon called electromagnetic induction was first noticed and investigated by Michael Faraday, in 1831. Electromagnetic induction is the production of an electromotive force (emf) in a conductor as a result of a changing magnetic field about the conductor and is a very important concept. Faraday discovered that, whenever the magnetic field about an electromagnet was made to grow and collapse by closing and opening the electric circuit of which it was a p...
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Fossil Fuels Generate Electricity
1,279 wordsHYDROELECTRIC POWER The idea of electricity started around 500 B. C. as the Greek philosopher Thales experimented with amber, a fossilized tree sap, by rubbing it and observing that it starts to attract certain types of materials, this is the first documented study of static electricity. In 1646 the term electricity was coined by Walter Charlton to describe the attraction of the different materials. Throughout the 1700 s many advancements in the study of electricity were made to include the idea...
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Bits Per Second Speed Of Light
1,533 wordsMr. Cruz Physics honors Lasers Raphael Radon Mr. Cruz Physics honors Through out the past few years lasers have been going through many innovations thus having a tremendous impact on technology. What is a laser? A laser is a special kind of light. The initials stand for (L-A-S-E-R light amplification by stimulated emission of radiation) Only the light that is commonly know to us is the type that spreads out. Laser light is in a straight beam. There are many types of lasers, some make holograms, ...
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Harley Davidson Steam Powered
1,134 wordsIn 1868 Ernest and Pierre Michaux of France, experimented with a steam-powered bicycle. This engine was to big and heavy to really do much other than be a good idea. In 1868, steam powered motors was all that they had. The idea of a motor-powered bicycle had not come around again until 1884 when the gas powered combustion engine was a fairly common thing. In 1884 a man from England named Edward Butler attached a motor to his son? s tricycle. Then four months later he attached a larger motor to h...
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Quality Of Life Hearing Aids
1,127 wordsThe invention of batteries was considered a great discovery by affecting our lives. Has it affected our lives for good or for bad, since the discovery of batteries in around 1800? Before the time of invention a number of discoveries had previously been made. Floriano Caldani (1756) observed that frog legs could be made to contract when a near-by static machine was discharged. Luigi Galvani (1786) rediscovered this phenomenon and apparently unaware of similar work by Jan Swammerdam more than a ce...
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