AE-641 Problems Set No. 1 1. The orbital period of an Earth satellite is 106 min. Find the apogee altitude if the perigee altitude is 200 km. 2. Find the orbital period of a satellite if the perigee and apogee altitudes are 250 km and 300 km‚ respectively. 3. Find the maximum and minimum orbital speed of the Earth if the eccentricity of the Earth’s orbit around Sun is 1/60. What is the mean speed if the mean radius is 1 AU? (Sun’s Gm1=1.327x10 11 km3/s 2.) 4. Given the orbital period of Mars around
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Mechanical Engineering Department. Mechanics of Machines 2 Student no: Date of Laboratory experiments: Place: Date completed: Due Date: Experiment 1: The Plate Clutch Objective: The Aim of this experiment is to find the relation between the axial load W and the frictional torque T‚ using a single plate clutch. To find the coefficient of friction between the clutch surfaces using the uniform wear theory. To experimentally conclude whether the average
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Compare and Contrast Gasoline Verses Electric Vehicles A wave of environmental values and a reduction in production costs is causing many consumers to consider trading in their gas powered cars for an electric counterpart. While the shift from gas powered vehicles to electric is still relatively young‚ recent changes have caused it to pick up significant speed. When comparing the advantages and disadvantages of gas and electric vehicles several options should be considered. A few of these options
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Small car in the city Small car in the city A city car is a small car ‚ who intended for use primarily in the city. They have one or two in their line-up. In Japan‚ small cars are called K-CAR. K-cars have to be less than 3.4m long and 1.48m wide‚ while the engines can be no bigger than 660cc and develop less than 64bhp. Market potential JAPON Because of saving energy and protecting environment，more and
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MARKETING: ELECTRIC CARS BY TESLA MOTORS Submitted by: Bruks BM 236 THE TREND OF THE FUTURE: ELECTRIC CARS BY TESLA MOTORS I. SITUATIONAL ANALYSIS The concern for the environment has never been bigger than at the turn of the century. The growing acceptance of global warming‚ coupled with the growing green marketing galore gave impetus for the clamor for major auto companies to build a better and more affordable electric car. This plus the unpredictable
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Driverless Cars How many times have you had long road trips‚ that you and your best friend just go to have a great time.Just think about how sedimental driving really is and with these new driverless cars‚ you won’t have the opportunity to teach the future generations how to drive. It’s not a good idea to move the us into a driverless car society because‚ it will cost a lot‚ the new technology can’t replace the driver‚ and there are many safety issues along with this new technology. A Lot of money
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CAR RENTAL RESERVATION SYSTEM WITH GPS TRACKING PERFORMANCE Colegio de San Juan de Letran Adrian M. Abrazaldo Gillian Joseph Baldonado Paul Anthony D. Atienza Chapter I Research Description Overview of Current State of Technology Today‚ there are wide varieties of vehicle anti-theft devices in the market. These include from simple security devices‚ such as steering lock‚ gear lock and immobilizer‚ to a more advanced security system that can track down stolen vehicles
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Google’s driverless car 1. What is it? The Google Driverless Car is a project by Google that involves developing technology for driverless cars. The innovative technology latest product is a fully automated car that does not require a human driver. The modified cars ’ most noticeable feature is a rotating sensor on the roof that scans 360 degrees for more than 200 feet in diameter‚ creating a 3D map of the car ’s location. A sensor on the left rear wheel measures the car ’s movements in
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Abstract Summary: The problem of car accidents in Lebanon is becoming a severe issue since the percentage of car accidents is increasing year after year. There are several causes leading to this situation‚ however they differ in the importance of their implementation. Some of the causes are direct such as: use of seatbelt‚ texting while driving‚ speeding‚ and drinking and driving‚ while others are indirect such as road infrastructure‚ rules forced and implemented‚ and efficiency of driving tests
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driving cars are a new invention that are supposed to make driving easier and allow drivers to do other things while driving because of the “autopilot” feature. Self driving cars need more development before they are introduced into the main roads because drivers are not trained to use autopilot‚ there is not enough confidence that the autopilot of the car would be able to steer safely in high traffic without causing crashes‚ and the driver would still need to be alert even though the car is self
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