CLASS DIAGRAM B. Use Case Event | Trigger | Source | Use Case | Response | Destination | Request for car rental | Reservation call | Customer | Reserve vehicle | Vehicle availability status | Passengers | Pickup vehicle | Pickup date | Customer | Pickup vehicle | Car rental system update | Staff | Vehicle return | Due date for rental | Customer | Vehicle return | Car rental system update | Staff | Generate Bill | Vehicle Return | Operator | Bill | Update System | Customer | Payment
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Pinewood Derby Cars Will a pinewood derby car increase speed and accuracy with aerodynamic? Research says that aerodynamic is they key to winning a pinewood derby race. Aerodynamic uses lots of gravity and gravity has mass. Wherever the most mass is in your car that is where the center of gravity is. I researched three experiments to compare and contrast which will increase the speed and accuracy of a pinewood derby car - oil or aerodynamic? One example experiment that a student did on aerodynamic
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Buying a used car is not an easy decision. There are many places to buy a used vehicle today. A few examples would be a reputable car dealership‚ a certified pre-owned lot‚ an online ad‚ or a private individual like craigslist. You have many options to choose from‚ but some options are better than others. There are many vehicles that have been in accidents‚ are not regularly maintained‚ or have a rolled back mileage gauge. Three things that you can do to avoid choosing the wrong car are finding out
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disagree about driverless cars. Driverless cars are positive for many different reasons. Driverless cars is not at all cheap‚ one report says making a car driverless would add up about $10‚000 more to its original price. One way driverless cars are positive is that they’re capable of preventing as much accidents as there is today. They will have sensors that know when to brake and when to stop. But you need to have no fear in being in the driverless car. For example google
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Picture the streets completely filled with cars‚ not moving‚ going nowhere; an endless standstill of traffic. Driverless cars aren’t all they’re cracked up to be‚ they can and will cause problems. If driverless cars take over then laws will need to be rewritten‚ new possibile insurance matters occur‚ and traffic will increase causing longer commutes. The legal system was written in a way that assumed there would be drivers actively operating a vehicle thus would take a lot of effort to fix. “Not
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MY PERCEPTUAL MAP OF CAR BRANDS Bonita Stuckey Marketing-421 Jan Peterson-Instructor PERCEPTUAL MAP – CAR BRANDS Summary Perceptual mapping is a technique that allows one to visualize the positioning of different brands in the market. Using perceptual maps‚ one can quickly compare different brands and make strategic decisions about whether or not your brand need to be repositioned. I chose to do my Perceptual Map on different Car Brands. The cars I chose are as follows: Audi BMW Mercedes Ford
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Driverless Cars Many people would like to own one of these driverless cars or they already own one‚ these cars maybe very cool to have but you also need to have caution when owning or wanting one of these cars. You would never know is something would happen to the car that would make it crash or something equally likely to happen to you and the car. These car can do anything unexpectedly that that you wouldn’t see coming‚ you don’t have to get
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The most obvious advantage of electric car batteries is that they don’t produce the pollution associated with internal combustion engines. According to the Electric Vehicle Association of Canada‚ or EVAC‚ even EVs recharged from coal-powered electric generators cut carbon emission roughly in half. EVs recharged from cleaner forms of electrical power generation‚ such as hydropower and nuclear plants‚ can reduce carbon emissions to less than one percent of those currently produced by internal combustion
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Self-driving cars seem to be a thing of the future. Apparently‚ they’re not just something from the future anymore‚ and they have been manufactured. The question is: are these cars safe? Are they a good idea? Though they may seem like a dream come true‚ I don’t think they’re a good thing. What’s the point of driverless cars? What will they do to help us? There doesn’t seem to be much of a point to having driverless and self-driving cars. If driverless cars are cleared to be sold to the public
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protection for your vehicle‚ car insurance will be the first option that comes to your mind. Although there are alternatives‚ they are expensive and will usually not be available to the public in general. Moreover car insurance is mandatory. So why not capitalize on this and take up a good car insurance policy for your family? First and foremost‚ you need to get advice from a few motor insurance companies if you have not done so. Or if you are not familiar with how car insurance can serve particular
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