shown. force Y force X 0 0 0 time 0 time What are forces X and Y ? force X A air resistance resultant force B air resistance weight C upthrust resultant force D upthrust weight The diagram shows four forces applied to a circular object. 30 N 20 N 20 N 30 N Which of the following describes the resultant force and resultant torque on the object? resultant force resultant torque A zero zero B zero non-zero
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Class Diagram A class diagram is at the heart of UML. It represents the core purposes of UML because it separates the design elements from the coding of the system. UML was set up as a standardized model to describe an object-oriented programming approach. Since classes are the building block of objects‚ class diagrams are the building blocks of UML. The diagramming components in a class diagram can represent the classes that will actually be programmed‚ the main objects‚ or the interaction between
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Chapter 2 METHODOLOGY This chapter presents the software development methodology used by the researchers in the design and development of the proposed Online Library system of UCNHS‚ the scope and delimitation‚ the date gathering techniques‚ and the sources of data. Software Development Methodology The Modified Waterfall Model in software engineering came into existence because of the defects of the traditional Waterfall Model. The phases of the Modified Waterfall Model are similar to the
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Global Parking Management Systems Market 2014-20180280035Parking is increasingly becoming an important aspect of transportation planning. Parking management can be defined as a process to reduce traffic and street congestion by providing advanced systems with automated management for all types of car parks‚ offering end-to-end services. Parking management system solutions help in various ways such as enhanced security‚ reduced operating cost‚ quick ROI‚ convenience‚ and smooth payment process.
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Technology‚ Vol. 3‚ No. 5‚ October 2012 Investigating Online Shopping System in Iran as a Developing Country B. Zibanezhad‚ M. Makhlughian‚ and A. Salajegheh Abstract—The lack of necessary reliable infrastructures in developing countries has reduced electronic commerce growth and development. Online shopping system analysis and design was evaluated in Iran as a developing country. National banking & delivery systems along with cultural & training challenges were evaluated too. Based on Iran
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PART I Introduction “Living in a semi – urban is indeed difficult where prices of the goods are too high especially when you don’t have money” said Mrs. Rosanie S. Surban‚ 33 years old‚ married with two children‚ currently working as secretary in LGU‚ Barangay 5‚ San Francisco Agusan del Surand whose husband is Mr. Ariel S. Surban‚ a plain househusband. Mrs. Surban has salary of at least P8‚000 per month and her husband is earning nothing. Her salary cannot suffice their household expenses
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Format of the System Requirement Specification (SRS) 1. Introduction 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Purpose of SRS Methodology used Terms of Reference Structure of this document Definitions and acronyms Key persons involved List of persons with designation and Offices‚ from the clients end‚ involved in the development of Software Important Dates Dates of Delivery‚ phase deliveries‚ tests‚ etc 2. Overview of Requirements (for each system) 2.1 Technical Rationale 2.1.1 Problems
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happy with the recent policy of numbered parking spaces. Parking at school is much more convenient now‚ and knowing the school has more information about parking lot activity is great. I am also very pleased that I have no longer been tardy or searched for an open space. It truly has been better with this rule in effect. First of all‚ the school should have knowledge about what is happening in the parking lot. Knowing where each student’s designated parking spots are prevents vandalism. It also
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Sony Car Navigation System – Case Analysis. Car Navigation systems’ demand characterization in Japan‚ Europe and US. Car navigation systems (CNS) demand is mainly determined by different car driving environments and drivers preferences. Both factors vary across markets and determine CNS’s most valuable features for each market. In 1996‚ Japan was the world largest CNS market with sales of 850‚000 units. Several factors accounted for CNS strong popularity. First‚ a highly complicated Japanese road
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Activity Diagram Administrator Inventory System Use Case Descriptions Inventory Use case: Search Item Actor: Sales Clerk Description: The system will search the item. Use case: Look Up remaining stocks. Actor: Sales Clerk Description: The will Look Up if they are enough stocks for the item. Use case: Look Up Item Price Actor: Sales Clerk Description: The system will look up the item price. Use case: Produce item details Actor: Sales
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