This book concisely highlights various science laws, along with their formulas. Science laws are statements that describe natural phenomena or relationships in the physical world that have been repeatedly observed and confirmed through empirical evidence and experimentation. These laws are based on observations, measurements, and calculations, and are often expressed in mathematical terms. Examples of well-known scientific laws include: Newton's Laws of Motion, the Law of Conservation of Energy, Ohm's Law, Boyle's Law, and the Law of Universal Gravitation. These laws are fundamental to our understanding of the natural world and are the foundation upon which many scientific theories and applications are built. This book describes the various laws used in the physical sciences and elaborates briefly on the applications of each of these laws.
The "laws" that govern our physical universe come in many guises-as principles, theorems, canons, equations, axioms, models, and so forth. They may be empirical, statistical, or theoretical, their names may reflect the person who first expressed them, the person who publicized them, or they might simply describe a phenomenon. However they may be named, the discovery and application of physical laws have formed the backbone of the sciences for 3,000 years. They exist by thousands. Laws and Models: Science, Engineering, and Technology-the fruit of almost 40 years of collection and research-compiles more than 1,200 of the laws and models most frequently encountered and used by engineers and technologists. The result is a collection as fascinating as it is useful. Each entry consists of a statement of the law or model, its date of origin, a one-line biography of the people involved in its formulation, sources of information about the law, and cross-references. Illustrated and highly readable, this book offers a unique presentation of the vast and rich collection of laws that rule our universe. Everyone with an interest in the inner workings of nature-from engineers to students, from teachers to journalists-will find Laws and Models to be not only a handy reference, but an engaging volume to read and browse.
"This introductory, algebra-based, two-semester college physics book is grounded with real-world examples, illustrations, and explanations to help students grasp key, fundamental physics concepts. ... This online, fully editable and customizable title includes learning objectives, concept questions, links to labs and simulations, and ample practice opportunities to solve traditional physics application problems."--Website of book.
Accessible, nonmathematical introduction to theory, experiments underlying laws of gravitation, motion, conservation of energy, electromagnetism, relativity, more. New epilogue. Bibliography.
This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1934.
Science, engineering, and technology permeate nearly every facet of modern life and hold the key to solving many of humanity's most pressing current and future challenges. The United States' position in the global economy is declining, in part because U.S. workers lack fundamental knowledge in these fields. To address the critical issues of U.S. competitiveness and to better prepare the workforce, A Framework for K-12 Science Education proposes a new approach to K-12 science education that will capture students' interest and provide them with the necessary foundational knowledge in the field. A Framework for K-12 Science Education outlines a broad set of expectations for students in science and engineering in grades K-12. These expectations will inform the development of new standards for K-12 science education and, subsequently, revisions to curriculum, instruction, assessment, and professional development for educators. This book identifies three dimensions that convey the core ideas and practices around which science and engineering education in these grades should be built. These three dimensions are: crosscutting concepts that unify the study of science through their common application across science and engineering; scientific and engineering practices; and disciplinary core ideas in the physical sciences, life sciences, and earth and space sciences and for engineering, technology, and the applications of science. The overarching goal is for all high school graduates to have sufficient knowledge of science and engineering to engage in public discussions on science-related issues, be careful consumers of scientific and technical information, and enter the careers of their choice. A Framework for K-12 Science Education is the first step in a process that can inform state-level decisions and achieve a research-grounded basis for improving science instruction and learning across the country. The book will guide standards developers, teachers, curriculum designers, assessment developers, state and district science administrators, and educators who teach science in informal environments.
In this sequence of philosophical essays about natural science, Nancy Cartwright argues that fundamental explanatory laws, the deepest and most admired successes of modern physics, do not in fact describe the regularities that exist in nature. Yet she is not `anti-realist'. Rather, she draws a novel distinction, arguing that theoretical entities, and the complex and localized laws that describe them, can be interpreted realistically, but that the simple unifying laws of basic theory cannot.
NATIONAL BESTSELLER • Inspired by the fantastic worlds of Star Trek, Star Wars, and Back to the Future, the renowned theoretical physicist and national bestselling author of The God Equation takes an informed, serious, and often surprising look at what our current understanding of the universe's physical laws may permit in the near and distant future. Teleportation, time machines, force fields, and interstellar space ships—the stuff of science fiction or potentially attainable future technologies? Entertaining, informative, and imaginative, Physics of the Impossible probes the very limits of human ingenuity and scientific possibility.
This book is based on a nuclear physics course the author has taught to graduate students at the Physics Department, College of Science, University of Baghdad, Iraq, for the period 19782007. Also, it is based on the authors experiences in the field of nuclear physics, teaching, researching, and administration of certain scientific institutions and organizations. It consists of nine chapters and an appendix of some solved problems to illustrate the subject to the students. As a textbook in nuclear physics, it actually deals with the physics of the nucleus of the atom, from the time of discovering the nucleus by the alpha particle (a) scattering by gold film experiment by Rutherford (1911). Therefore, it describes and demonstrates the following important subjects: Nuclear radius and shapes, properties The nuclear force, properties, and features Proposed nuclear models Nuclear potential, different suggested types Nuclear constituents, the protons (p) and the neutrons (N) The nucleon as identity to p and N according to the charge and energy state The angular momentum of the nucleus and its quadruple moment The nuclear interactions The rotation properties of the nucleus The electromagnetic properties of the nucleus Transitions, properties, and Fermi golden rules Beta decay and the nonconservation of parity and the CPT conservation, the helicity Nuclear particles physics Solved problems
