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Wist je dat..... * je over lucht kan glijden? *we zonder weerstand niet zouden kunnen lopen? *een trap eigenlijk een soort eenvoudige machine is? Ontdek dit en nog veel meer over kracht en beweging en welke rol deze verschijnselen spelen in ons dagelijks leven! Dossier Energie is een informatieve serie over de energiebronnen van de aarde. Ieder deel behandelt een aparte bron en hoe we die gebruiken. In dit boek zijn dat kracht en beweging; aan de orde komen o.a. kracht uitoefenen, actie en reactie, zwaartekracht, verschillende werktuigen enz. Ieder hoofdstuk bestaat uit twee bladzijden, waarbij kleurenfoto's en -tekeningen de tekst ondersteunen. Afgesloten wordt met een verklarende woordenlijst en een register. Gevarieerde lay-out met veel verschillende lettertypes en diagrammen. De informatie zelf is vervat in een goed leesbare tekst zodat een bovenbouwer van de basisschool het boek zelfstandig kan verwerken voor bijv. een spreekbeurt of werkstuk. De zinsbouw en het woordgebruik zijn afgestemd op de leeftijdsgroep vanaf ca. 12 jaar.

Energie --- J-533 --- Energie ; opwekking --- Mechanica --- 476.13 --- Mechanica.

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Fysica --- Ballet --- Bewegingsleer (fysiologie) --- Bewegingsleer (fysica) --- Mechanica --- Dans --- Biofysica --- Bewegingsanalyse

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dynamica --- kinematica --- kinetica --- deeltjesfysica --- moment --- mechanische trilling --- Classical mechanics. Field theory --- Applied physical engineering --- vectoranalyse --- mechanica

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This book introduces the subject of total design, and introduces the design and selection of various common mechanical engineering components and machine elements. These provide "building blocks", with which the engineer can practice his or her art. The approach adopted for defining design follows that developed by the SEED (Sharing Experience in Engineering Design) programme where design is viewed as "the total activity necessary to provide a product or process to meet a market need." Within this framework the book concentrates on developing detailed mechanical design skills in the areas of bearings, shafts, gears, seals, belt and chain drives, clutches and brakes, springs and fasteners. Where standard components are available from manufacturers, the steps necessary for their specification and selection are developed. The framework used within the text has been to provide descriptive and illustrative information to introduce principles and individual components and to expose the reader to the detailed methods and calculations necessary to specify and design or select a component. To provide the reader with sufficient information to develop the necessary skills to repeat calculations and selection processes, detailed examples and worked solutions are supplied throughout the text. This book is principally a Year/Level 1 and 2 undergraduate text. Pre-requisite skills include some year one undergraduate mathematics, fluid mechanics and heat transfer, principles of materials, statics and dynamics. However, as the subjects are introduced in a descriptive and illustrative format and as full worked solutions are provided, it is possible for readers without this formal level of education to benefit from this book. The text is specifically aimed at automotive and mechanical engineering degree programmes and would be of value for modules in design, mechanical engineering design, design and manufacture, design studies, automotive power-train and transmission and tribology, as well as modules and project work incorporating a design element requiring knowledge about any of the content described. The aims and objectives described are achieved by a short introductory chapters on total design, mechanical engineering and machine elements followed by ten chapters on machine elements covering: bearings, shafts, gears, seals, chain and belt drives, clutches and brakes, springs, fasteners and miscellaneous mechanisms. Chapters 14 and 15 introduce casings and enclosures and sensors and actuators, key features of most forms of mechanical technology. The subject of tolerancing from a component to a process level is introduced in Chapter 16. The last chapter serves to present an integrated design using the detailed design aspects covered within the book. The design methods where appropriate are developed to national and international standards (e.g. ANSI, ASME, AGMA, BSI, DIN, ISO). The first edition of this text introduced a variety of machine elements as building blocks with which design of mechanical devices can be undertaken. The approach adopted of introducing and explaining the aspects of technology by means of text, photographs, diagrams and step-by-step procedures has been maintained. A number of important machine elements have been included in the new edition, fasteners, springs, sensors and actuators. They are included here. Chapters on total design, the scope of mechanical engineering and machine elements have been completely revised and updated. New chapters are included on casings and enclosures and miscellaneous mechanisms and the final chapter has been rewritten to provide an integrated approach. Multiple worked examples and completed solutions are included. * New chapters on casings and enclosures, springs, and fasteners * New information on important machine elements such as sensors and actuators * Clear explanation of the total mechanical design process through the use of text, photographs, diagrams, step-by-step procedures and case studies.

Machine elements --- Applied physical engineering --- Production management --- toegepaste mechanica --- ontwerpen --- machines --- machineonderdelen

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With its time-tested problems, pioneering conceptual and visual pedagogy, and next-generation media package, the Eleventh Edition of Young and Freedman's University Physics is the classic physics textbook with an eye on the future. Using Young & Freedman's research-based ISEE (Identify, Set up, Execute, Evaluate) problem-solving strategy, students develop the physical intuition and problem-solving skills required to tackle the text's extensive high-quality problem sets that have been developed and refined over the past five decades. The completely redesigned, pedagogically consistent artwork and diagrams integrate seamlessly with the text to help students better visualize key concepts. The cornerstone of the media package, MasteringPhysics , provides a library of conceptual tutorials and rigorous multi-step problems that deliver immediate and individualized guidance to each student based on their wrong answers and difficulties and also powers a superior gradebook and student skill-diagnostics profiler. The result is a single, effective solution for assigning uncompromising quality online homework, giving each and every student help where and when they need it, and evaluating students on both an individual and class level.

Physics --- fysica --- Physics. --- 53 --- Natural philosophy --- Philosophy, Natural --- Physical sciences --- Dynamics --- fysica.natuurkunde --- 530 )* NATUURKUNDE --- golven --- zwaartekracht --- mechanica --- relativiteitstheorie --- Fysica --- Ford --- Ford (auto's) --- auto's --- Acqui 2006