Physics of Car Crashes INTERNAL - Notes INJURIES TO A HUMAN: During a car crash‚ there are three different collisions that occur. The first one is the collision of the car and the opposing object‚ the second is the human inside the car and the car itself. The final collision is the ones that occur within the human body itself. BRAIN: The human brain is protected by the cranial cavity or the skull. The brain is suspended in a substance called the cerebral spinal fluid‚ which is denser than the skull
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’ Case 10-2) 1 The Smart Car In 1991‚ Nicolas Hayek‚ chairman of Swatch‚ announced an agreement with Volkswagen to develop a battery-powered "Swatch car." At the time‚ Hayek said his goal was to build "an ecologically inoffensive‚ highquality city car for two people" that would sell for about $6‚400. The Swatchmobile concept was based on Hayek’s conviction that consumers become emotionally attached to cars just as they do to watches. Like the Swatch‚ the Swatchmobile (officially named
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IN-TEXT CITATION AND REFERENCING CHALLENGES: A CASE OF IAA STUDENTS’ RESEARCH REPORTS BY ADONIJAH ABAYO Abstract In-text citations and referencing are key competencies in all genres of academic writings. Despite their importance‚ students in higher learning institutions‚ particularly‚ the Institute of Accountancy Arusha (IAA) third-year students pay little attention to them when writing their research reports. This article aims at identifying the in-text citation and referencing
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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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CAR SAFETY Active and Passive: Car safety features are grouped into two categories: Active and Passive. Active feature are designed to reduce the likelihood of a crash. Things such as tires‚ brakes‚ lights and steering are active features. The most important of all of them however is the driver. Passive safety features aim to reduce the damage done to a car ’s occupants in the event of a crash. These include things like seatbelts‚ airbags‚ and crumple zones. For all these features any car
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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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technology. The flying car would revolutionize the world and change normal living behaviors. With the advancing technologies that are emerging today flying cars are just around the corner. Within the next 10 years flying cars will hit the sky and be sold on a normal basis. New technologies such as fuel cells will make the flying car much more practical due to the fact that they will require a great deal of energy to operate. At first when the premiering sky car takes off to the market it
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The Car Wash Though it may sound really simple to wash an automobile‚ just spraying the car with water‚ then soaping it‚ and then drying it will not fully complete the washing process. There is a simple yet easy process to washing your automobile correctly and also precautions to be aware of as you are doing so. There are about ten steps to follow. Following these steps will make your car washing experience a fun and enjoyable hobby. The first thing you need to do is to check the weather conditions
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de masina. A car-walk through Albania Reachable by car‚ sea or air. I choosed to travel by flight- convenience. If you plan a visit to Albania than you need an albanian friend to help you with your trip. You can still find people that will help you but harder and it takes time plus that you don’t know the degree of trust you can give it to those people. So after landing to the airport my friend waited for me. She talked with another friend (nephew of her boss) to come with the car to pick me up
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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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