Thinking physics is Gedanken physics

Author: Lewis C. Epstein
Publisher: Insight Press (San Francisco, CA)
ISBN:
Format: PDF, ePub, Docs
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En række spørgsmål med svar indenfor bl.a. el-lære, magnetisme, bevægelse, varme, væsker, lys, tyngdekraft, energi, svingninger og atomfysik. Bogen forudsætter viden om fysik.

Thinking Physics is Gedanken Physics

Author: Lewis C. Epstein
Publisher: Insight Press, Incorporated
ISBN: 9780935218084
Format: PDF, Docs
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"In this book, as in real life, the hook comes first. When the explanation follows, it goes to the central point fast. There is an easy way to explain anything -- it's just hard to find it. That is Epstein's Law, and this book demonstrates it" --Cover, p. 4.

Relativity Visualized

Author: Lewis Carroll Epstein
Publisher: CRC Press
ISBN: 9780935218039
Format: PDF, Mobi
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Relativity Visualized is the "layman's" guide to relativity, using a highly illustrated and non-mathematical approach to describe accurately the Special and General Theories of Relativity.

Thinking Like a Physicist

Author: Norman Thompson
Publisher:
ISBN: 9780852745137
Format: PDF, Docs
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This unique collection of problems and solutions, selected from examination and tutorial questions used in the University of Bristol, is the first book of its kind to address the art of problem solving in a truly constructive manner. The reader is encouraged to apply basic physical principles, judicious assumptions and approximations, and simplified models of complex situations, and to consider the limitations of the resulting solutions-in short, to 'think like a physicist'. The problems are taken from all branches of the subject, but many deal with topics that are essentially elementary, and should therefore be within the competence of undergraduates at all stages.

Drawing Physics

Author: Don S. Lemons
Publisher: MIT Press
ISBN: 0262338750
Format: PDF, Kindle
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Humans have been trying to understand the physical universe since antiquity. Aristotle had one vision (the realm of the celestial spheres is perfect), and Einstein another (all motion is relativistic). More often than not, these different understandings begin with a simple drawing, a pre-mathematical picture of reality. Such drawings are a humble but effective tool of the physicist's craft, part of the tradition of thinking, teaching, and learning passed down through the centuries. This book uses drawings to help explain fifty-one key ideas of physics accessibly and engagingly. Don Lemons, a professor of physics and author of several physics books, pairs short, elegantly written essays with simple drawings that together convey important concepts from the history of physical science.Lemons proceeds chronologically, beginning with Thales' discovery of triangulation, the Pythagorean monocord, and Archimedes' explanation of balance. He continues through Leonardo's description of "earthshine" (the ghostly glow between the horns of a crescent moon), Kepler's laws of planetary motion, and Newton's cradle (suspended steel balls demonstrating by their collisions that for every action there is always an equal and opposite reaction). Reaching the twentieth and twenty-first centuries, Lemons explains the photoelectric effect, the hydrogen atom, general relativity, the global greenhouse effect, Higgs boson, and more. The essays place the science of the drawings in historical context -- describing, for example, Galileo's conflict with the Roman Catholic Church over his teaching that the sun is the center of the universe, the link between the discovery of electrical phenomena and the romanticism of William Wordsworth, and the shadow cast by the Great War over Einstein's discovery of relativity. Readers of Drawing Physics with little background in mathematics or physics will say, "Now I see, and now I understand."

Reality Is Not What It Seems

Author: Carlo Rovelli
Publisher: Penguin
ISBN: 0735213933
Format: PDF
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"The man who makes physics sexy . . . the scientist they're calling the next Stephen Hawking." --The Times Magazine From the New York Times-bestselling author of Seven Brief Lessons on Physics and the forthcoming The Order of Time, a closer look at the mind-bending nature of the universe. What are the elementary ingredients of the world? Do time and space exist? And what exactly is reality? In elegant and accessible prose, theoretical physicist Carlo Rovelli leads us on a wondrous journey from Democritus to Einstein, from Michael Faraday to gravitational waves, and from classical physics to his own work in quantum gravity. As he shows us how the idea of reality has evolved over time, Rovelli offers deeper explanations of the theories he introduced so concisely in Seven Brief Lessons on Physics. Rovelli invites us to imagine a marvelous world where space breaks up into tiny grains, time disappears at the smallest scales, and black holes are waiting to explode--a vast universe still largely undiscovered.

Handbook of Investigation and Effective CAPA Systems Second Edition

Author: José Rodríguez-Pérez
Publisher: ASQ Quality Press
ISBN: 0873899261
Format: PDF, Docs
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Understanding and improving the CAPA system as a whole is the focal point of this book, the only of its kind dealing exclusively with this critical system within highly regulated industries. Features include: Information about the importance of the CAPA system within the quality system for the medical products regulated industry. Fully updated with current versions of regulations (U.S. FDA, EU, ISO 13485, and so on), and a new section covers the regulatory expectation of customer complaint investigations. Investigation and CAPA elements of the 2015 revision of the ISO 9001 standard. New coverage on the investigation plan and the new U.S. FDA quality metric guidance, as well as a section discussing the tight relationship between CAPAs and FMEA. A new chapter fully devoted to human errors and human factors, and their impact in the investigation and CAPA system. Discussion of a dozen of the most common pitfalls commonly encountered in the investigation and CAPA world of regulated companies. An example of an investigation and CAPA expert certification program being used for many companies. Forms and examples of the different elements (investigation report, root causes checklist, human error investigation, CAPA plan, and so on) covered in the book. Fully usable forms are also included in the companion CD in Microsoft Word format. While the first edition of this book was aimed solely at the FDA-regulated industry, the title of this second edition reflects the importance of the investigation/root cause analysis stage as the necessary preceding step of any effective corrective and preventive action system. Investigation and CAPA are concepts used in many sectors besides the FDA-regulated industry, such as: automotive, electronics, aerospace, telecommunications, process industry, and many more. This book will become an essential reference for those in these other industries.

Our Mathematical Universe

Author: Max Tegmark
Publisher: Vintage
ISBN: 038535049X
Format: PDF
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Max Tegmark leads us on an astonishing journey through past, present and future, and through the physics, astronomy and mathematics that are the foundation of his work, most particularly his hypothesis that our physical reality is a mathematical structure and his theory of the ultimate multiverse. In a dazzling combination of both popular and groundbreaking science, he not only helps us grasp his often mind-boggling theories, but he also shares with us some of the often surprising triumphs and disappointments that have shaped his life as a scientist. Fascinating from first to last—this is a book that has already prompted the attention and admiration of some of the most prominent scientists and mathematicians.

My Big Toe

Author: Thomas Campbell
Publisher: Lightning Strike Books
ISBN: 097250947X
Format: PDF, Kindle
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My Big TOE, written by a nuclear physicist in the language of contemporary Western culture, unifies science and philosophy, physics and metaphysics, mind and matter, purpose and meaning, the normal and the paranormal. The entirety of human experience (mind, body, and spirit) including both our objective and subjective worlds, are brought together under one seamless scientific understanding. If you have a logical, open, and inquisitive mind - an attitude of scientific pragmatism that appreciates the elegance of fundamental truth and the thrill of breakthrough - you will enjoy this journey of personal and scientific discovery. Based upon careful scientific research and logical deduction, this is a book for all who have an interest in the nature of the reality in which they exist. My Big TOE is not only about scientific theory, function, process, and discovery - but also speaks to each individual reader about their innate capabilities. Readers will learn to appreciate that their human potential stretches far beyond the limitations of the physical universe. This trilogy delivers the next major scientific conceptual breakthrough since relativity and quantum mechanics raised scientific eyebrows in the first half of the twentieth century. No catch, no megalomania, no hypothetical wackiness, no goofy beliefs, no unusual assumptions - just straightforward science that better describes the totality of our experience and provides a wealth of practical results and new understanding that can be applied personally and professionally by scientists and nonscientists alike. This is the real thing. My Big TOE is about life, purpose, personal significance, physics, evolution, and the reason why. The acronym "TOE" is a standard term in the physics community that stands for "Theory Of Everything." Such a theory has been the "Holy Grail" of physicists for more than fifty years. My Big TOE delivers the solution to that scientific quest at the layman's level with precision and clarity. This book is an adventure into the overlapping worlds of science, philosophy, and metaphysics. It is tightly analytical and logical as all good works of science and philosophy should be, while at the same time down to earth, easily understandable, and full of good humor. No leaps of faith or beliefs of any sort are required to get to where these books will take you. Campbell did not put the "My" in My Big TOE to flaunt pride of authorship. Nor does the "My" indicate any lack of generality or applicability to others. The "My" was added to be a constant reminder to you that this reality model cannot serve as your personal Big TOE until it is based upon your personal experience. On the other hand, personal or subjective experience is only one piece of the reality puzzle. In the objective physical world of traditional science, My Big TOE delivers a comprehensive model of reality that subsumes modern science, describes our objective material reality, and is universally applicable. Contemporary physics is shown to be a special case of a more general set of basic principles.Physics is in the business of modeling reality. General Relativity, Quantum Mechanics, and currently String Theory have all unsuccessfully tried to produce an overarching model of our objective reality. In the physics community, these one-theory-explains-all reality models are called TOEs. This particular TOE is Big because it successfully integrates metaphysics and physics into a single unified big-picture view of our larger reality. The My Big TOE trilogy provides a rational, logically consistent Theory Of Everything, develops the required new paradigms to support that theory, constructs a solid scientific foundation for future explorations to be built upon, and explains the interfaces and connections between newly derived knowledge and the existing database of scientific and personal experience. It subsumes physics, redeems philosophy, and explains many objective as well as subjective phenomena. Within My Big TOE, the physical universe and consciousness are fully integrated into a single scientific, tightly logical exposition that encompasses the subjective as well as the objective, the normal as well as the paranormal, the whole of your experience body, mind, and spirit. The My Big TOE reality model will help you understand your life, your purpose, all of the reality you experience, how that reality works, and how you might interact most profitably with it.The author, in addition to his ongoing career in a traditional hard science, spent almost thirty years carefully researching altered states of consciousness both in and out of formal laboratory settings. With one foot in the world of physics and the other firmly planted in the scientific exploration of consciousness, Campbell is in a unique position to accomplish the synthesis required to bring all the disparate pieces of science together into a coherent scientific whole. My Big TOE is the result of this unusual dual career in both physics and parapsychology. Most readers find these books to be non-technical, lively, full of humor and good fun, as well as personally challenging and enlightening. The My Big TOE trilogy is hard hitting, personal, controversial, and full of new ways of viewing familiar things. It will make you laugh, wince, and reconsider what you thought you knew about almost everything. This book is guaranteed to annoy, anger, and offend some, as well as illuminate and emancipate others. It will turn your personal reality upside down and inside out as it unites mind, body, and spirit in one overarching scientific model. Our objective physical reality is shown to be just one piece of the larger puzzle of existence. This reality model provides a sound theoretical basis for understanding many of the scientific, technical, and philosophical enigmas that have been nagging at the minds of scientists and scholars for decades. Even more importantly, My Big TOE provides the scientific basis for finally answering many of the most unfathomable and pressing personal questions that have challenged human understanding since time immemorial since men and women first stared into a starlit sky and wondered who and why they were. After reading My Big TOE, one will understand both the universal and the personal (subjective) nature of consciousness, reality, and Big TOEs. One will learn to appreciate the fact that the larger reality extends beyond objective causality, beyond the reach of purely intellectual effort, into the personal subjective mind of each individual. The concepts in this book will initiate, and be the catalyst for, serious scientific and philosophical discussions in the fields of psychology, physics, philosophy, mathematics, evolution, and biology, as well as religion, theology, metaphysics, ontology, epistemology, and cosmology. The author chooses to first publish these ground breaking concepts in a trade publication rather than a technical journal because of their potential importance to every individual, and because the nature of the material (like Darwins theory of evolution, for example) requires broad explanations spanning multiple academic disciplines. Because this material must develop entirely new scientific and reality paradigms, it requires a substantial intellectual and logical presentation to shed light upon the limitations of normal culturally habituated patterns of thought a goal that cannot be reached both quickly and effectively. This journey will take you to the beginning of time. It will dive deeply into the human heart as well as probe the limits of the human mind. My Big TOE will redefine the significance of you, and provide new meaning to your existence. It will help you realize and optimize your potential as well as provide you with a wholly new, fully integrated, scientific understanding of both your inside and outside world. My Big TOE, written by a scientist from a Western technological viewp

Systems Thinking For Social Change

Author: David Peter Stroh
Publisher: Chelsea Green Publishing
ISBN: 1603585818
Format: PDF, Mobi
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Donors, leaders of nonprofits, and public policy makers usually have the best of intentions to serve society and improve social conditions. But often their solutions fall far short of what they want to accomplish and what is truly needed. Moreover, the answers they propose and fund often produce the opposite of what they want over time. We end up with temporary shelters that increase homelessness, drug busts that increase drug-related crime, or food aid that increases starvation. How do these unintended consequences come about and how can we avoid them? By applying conventional thinking to complex social problems, we often perpetuate the very problems we try so hard to solve, but it is possible to think differently, and get different results. Systems Thinking for Social Change enables readers to contribute more effectively to society by helping them understand what systems thinking is and why it is so important in their work. It also gives concrete guidance on how to incorporate systems thinking in problem solving, decision making, and strategic planning without becoming a technical expert. Systems thinking leader David Stroh walks readers through techniques he has used to help people improve their efforts to end homelessness, improve public health, strengthen education, design a system for early childhood development, protect child welfare, develop rural economies, facilitate the reentry of formerly incarcerated people into society, resolve identity-based conflicts, and more. The result is a highly readable, effective guide to understanding systems and using that knowledge to get the results you want.