This year in science‚ we were paired up in groups to build a car powered only by a rubber band. There was a lot of physics and thought put behind the planning of our car. The rubber band moved the car by storing up elastic potential energy which then turned into kinetic energy when released. Newton’s Laws of Motion also come in handy when thinking about how to keep the car moving. “An object in motion stays in motion.” There was also a lot of thought put into the wheels. We had to be aware of the
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A hybrid car definition: The word hybrid is usually applied to plants and animals which have been cross-bred between species to produce something new. A hybrid car is a passenger vehicle that is driven by a hybrid engine‚ which can run on two or more fuel sources. In other word‚ Hybrid cars are primarily gas powered cars with electrical motor assist Why hybrid car? : Here are the reasons why you should choose a hybrid car instead of normal car: 1. Hybrid cars are environment friendly
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Case Analysis: The Car of the Future Strategic Issues and Problems: The global shortage of oil and its effect on the environment has brought substantial public attention to the renewable and alternative power sources. The technology of using alternative fuel for cars besides gasoline has been advancing rapidly over the years. In light of this‚ car manufacturers have introduced hybrid cars which combine two or more sources of energy as fuel. However‚ many argue that most of
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winding the spring on your mousetrap car‚ you store energy in the spring as potential energy. This stored potential energy will convert energy into kinetic energy as the mouse-trap car begins to move. But there is friction and in order to overcome friction you have to do more work. Friction converts energy into heat and sound which takes away energy from your motion‚ causing the car to stop as its energy is turned into other forms. When designing a mousetrap car‚ there are two variables that truly
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Types of Sports Cars Many people have a great fascination for sports cars. These machines have a lot of power and torque‚ and most importantly are lower to the ground‚ contributing to proper aerodynamics against the wind. Moreover‚ they are generally available in either two-wheel drive or four-wheel drive. Two-wheel drive ones are usually used for road racing or drifting‚ whereas AWD sports cars are used for rally racing. Just like any other cars‚ they are also divided into certain groups.
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Hook: How much fossil fuel we add to our cars and meanwhile‚ how much we produce a lot of carbon dioxide to the air we don’t know. In nowadays ours vehicle are consume gasoline both benzene and diesel enormously‚ but recently we have new innovation of car’s engine call “hybrid”. Hybrid cars are save our energy! * Thesis statement: Hybrid cars are the best fuel economy and efficiency car in the world. II. Body Paragraph 1 (Pro1) * Topic sentence: hybrid cars are efficiency car in the
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Can Detroit Make The Cars Customers Want? 1. AutoNation having a problem with its inventory because: * Gasoline prices is high which make customers change their taste to small vehicle and it cause the dealer’s lot overload with unsold gas guzzling pickup truck and SUV. * GM‚ Ford and Chrysler’s manufactures can’t quickly change production model and have been geared toward optimizing the efficient of the production plan * This problem will cause: * Losing market share to the Japanese
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Sociology of Cars No invention has had a greater impact on our culture than the automobile. In the nineteenth century‚ people were generally isolated from one another. The advent of the car gave them freedom‚ allowing people to explore the world beyond their neighborhoods. Many new jobs were created as a result of the automobile industry. In the 1920s‚ declining prices and a new system of "buying on credit" allowed more people than ever before to own a car. When the first automobiles were invented
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As we were going late for the show‚ we began walking faster along the crowded road. All of sudden there was a loud noise. I saw a man rolling on the ground. He was knocked down by a car. The driver was driving at a normal speed. He saw a lorry coming from the opposite directions. It was being driven rashly. The car driver might have feared collision. He tried to turn the vehicle aside‚ but his clutch wire broke and the machine got out of his control. It ran into a passerby and hit the pavement.
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The invention of the automobile was a historical achievement that completely transformed human civilization. This is why cars have had a greater effect on society than airplanes have. Not only have cars enabled people to relocate with ease‚ but they are also used on a much more regular basis. First of all‚ cars have had a greater effect on society than airplanes because cars have allowed so many more people to relocate to other geographical regions. In other words‚ most people do not spend their
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