Download or read book Paradox of the invariance of the speed of light written by Philippe de Bellescize and published by Les Editions du Net. This book was released on 2021-02-09T00:00:00Z with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book revisits Einstein’s postulate of the invariance of the speed of light, focusing on the corresponding train thought experiment. It shows how a close analysis of the supposed relativity of the simultaneity of light beam emissions brings us to the principle of the relativity of simultaneity at the physical level. However, in the objection about a spacecraft and a missile presented here, this principle turns out to be self-contradictory. The present logical and mathematical considerations are liable to challenge the validity of the second postulate of Special Relativity. Recognition of the results of this analysis could revolutionize our conception of spacetime.

Download or read book Science at the Crossroads written by Herbert Dingle and published by GogLiB. This book was released on 2018-04-08 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science at the Crossroads was published by Herbert Dingle in 1972 at the end of a gruelling controversy with the English scientific world about the clock paradox in Einstein’s special relativity. It is still a seminal text, which allows us to understand and evaluate, with Cartesian clarity, the problem of that paradox for all those readers who find themselves in a widespread condition of having studied Einstein’s special relativity or received a teaching of it, and yet of not feeling comfortable it because the attempt to understand the logical connection of the parts with the whole did not succeed. Many have experienced this state of mind, and can admit it. In this way Science at the Crossroads is an important source of knowledge about Einstein’s special relativity and its historical background. Science at the Crossroads contains a great wealth of philosophical and epistemological ideas. The essay has a classic imprint, rich with sharp and clear distinctions, and very elegant in style. We meet countless research possibilities concerning the mathematical idealism of anti-classical physics after 1920 (assuming it is still correct to call it physics rather than metaphysics, as Dingle would suggest, as a partisan of modern science empirical method). Every page written by Dingle suggests research that could be carried out in depth, starting from what Dingle observes on the origins of mathematical idealism in Maxwell himself and his displacement current postulated to ensure the continuity of a given mathematical function, to end with the extreme tendencies of this kind of thought that were manifested towards the 1970s, as for example in the case of Professor Hoyle mentioned in the last chapter, who “has plainly stated his advocacy of the process of telling nature what to do instead of looking to see what she does”. Naturally, it is our task to continue Dingle’s research up to the present. The present electronic edition provides a Foreword from the editor, which informs about the basic knowledge readers are expected to have in order to fully understand Science at the Crossroads.

Download or read book From Paradox to Reality written by Fritz Rohrlich and published by Cambridge University Press. This book was released on 1989-08-25 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses, in clear non technical language, the two major theories of twentieth-century physics: relativity and quantum mechanics. They are discussed conceptually and philosophically, rather than using mathematics, and the philosophical issues raised pertain to much of science, not only physics. The book is based on successful courses taught by the author, who shows how new discoveries forced physicists to accept often strange and unconventional notions. He aims to remove the mystery and misrepresentation that often surround the ideas of modern physics and to show how modern scientists construct theories. In this way, the reader can appreciate their successes and failures and understand problems which are as yet unsolved.

Download or read book Time and Consistent Relativity written by Lyubomir T. Gruyitch and published by CRC Press. This book was released on 2015-05-08 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: Time and Consistent Relativity: Physical and Mathematical Fundamentals establishes a new and original theory of time relativity, which is fully consistent. It explains why Einstein's theory of time relativity is physically meaningless and mathematically based on tacit inacceptable assumptions, and why it represents the singular case from the mathem

Download or read book Paradox written by Jim Al-Khalili and published by Crown. This book was released on 2012-10-23 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fun and fascinating look at great scientific paradoxes. Throughout history, scientists have come up with theories and ideas that just don't seem to make sense. These we call paradoxes. The paradoxes Al-Khalili offers are drawn chiefly from physics and astronomy and represent those that have stumped some of the finest minds. For example, how can a cat be both dead and alive at the same time? Why will Achilles never beat a tortoise in a race, no matter how fast he runs? And how can a person be ten years older than his twin? With elegant explanations that bring the reader inside the mind of those who've developed them, Al-Khalili helps us to see that, in fact, paradoxes can be solved if seen from the right angle. Just as surely as Al-Khalili narrates the enduring fascination of these classic paradoxes, he reveals their underlying logic. In doing so, he brings to life a select group of the most exciting concepts in human knowledge. Paradox is mind-expanding fun.

Download or read book University Physics written by OpenStax and published by . This book was released on 2016-11-04 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: University Physics is a three-volume collection that meets the scope and sequence requirements for two- and three-semester calculus-based physics courses. Volume 1 covers mechanics, sound, oscillations, and waves. Volume 2 covers thermodynamics, electricity and magnetism, and Volume 3 covers optics and modern physics. This textbook emphasizes connections between between theory and application, making physics concepts interesting and accessible to students while maintaining the mathematical rigor inherent in the subject. Frequent, strong examples focus on how to approach a problem, how to work with the equations, and how to check and generalize the result. The text and images in this textbook are grayscale.

Download or read book The Clock Problem clock Paradox in Relativity written by and published by . This book was released on 1959 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Treadmills of Time written by Richard John Kosciejew and published by AuthorHouse. This book was released on 2014-10-16 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: If the universe is a seamlessly interactive system that evolves to an assigning of some levelling plexuity, and that, the lawful regularities of this universe are emergent properties of this system; we can legibly assume that the cosmos, as a legitimate point of singularity, as an undivided totality in the contributions for making of its whole. In that, for evincing to the progressive principal order of complementarity, as placed within the intertwining relations within its given parts. Minded that this collective and undivided whole exists in some sense within all contributions of its parts, then one can declare positively or firmly maintain that it operates in self-reflective fashion and is the evidence for all emergent plexuities. Since human consciousness evinces self-reflective awareness in the human brain and since this brain is equivalently matched to all physical phenomena, as this can be viewed as an emergent property in the possessive nature of totality, such that it can be found within the whole for existing by its reason of certainty. As, can be feasible as plausibly concluded, that locality presupposes the consciousness of the universe, as we are conscious to its existing conventions within this prevalent response to approaching the expeditions into which of the past-present-future dimensions, allow to some marginal glimpse into the unthinkable.

Download or read book What Spacetime Explains written by Graham Nerlich and published by Cambridge University Press. This book was released on 1994-08-04 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eleven of Graham Nerlich's essays are here brought together dealing with ontology and methodology in relativity; variable curvature and general relativity; and time and causation.

Download or read book Faster than Light written by Robert J. Nemiroff and published by Betelgeuse Press. This book was released on 2023-09-09 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Albert Einstein knew already in the early 1900s, when he first published his famous paper about the constancy of the speed of light, that not only did this constancy imply that mass contains energy (E = m c squared), but that faster-than-light motion could lead to paradoxes -- some that seemed to involve backwards time travel. What are these paradoxes? Why is light and its speed relevant? This book will lead you through an obstacle course of conundrums and oddities, building up your understanding of how light's speed creates simple but mind-expanding paradoxes -- one conceptual riddle at a time. This is not your average popular science book. This is also not a textbook. This book takes one theme -- the universally constant speed of light -- and shows how it may appear compromised on scales from the quantum mechanics of the very small to the cosmology of the very large, and the resulting surprising implications can result. Book Review 1: "Imagine embarking on a journey to comprehend the physics of the entire universe with a guide who’s not only an expert but makes the concepts digestible and entertaining. Robert J. Nemiroff offers such a journey in Faster Than Light, a book that initially describes the speed of light, then touches on subjects as esoteric as time travel using the theory of relativity and speculation on how to send information back in time, among other subjects." -- blue ink Book Review 2: " ... takes readers on a wild ride through the ins and outs of the speed of light in this mind-bending guide. His primary approach is through a series of humorous thought experiments ... explanations are clear and concise, and most of them require only logic to sort out, making the book more accessible than similar titles." -- Booklife Book Review 3: "A fresh and joyous ride through the mind-bending puzzles at the heart of nature's most fundamental speed that remind us that the universe is strange beyond belief" -- Caleb Scharf (Author: THe Ascent of Information) Book Review 4: "Better than a new particle collider!" -- Sabine Hossenfelder (Author: Existential Physics)

Download or read book Special Relativity and Motions Faster than Light written by Moses Fayngold and published by John Wiley & Sons. This book was released on 2008-09-08 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: While the theory of special relativity is often associated with the idea of traveling faster than light, this book shows that in all these cases subtle forces of nature conspire to prevent these motions being harnessed to send signals faster than the speed of light. The author tackles these topics both conceptually, with minimal or no mathematics, and quantitatively, making use of numerous illustrations to clarify the discussion. The result is a joy to read for both scientists familiar with the subject and laypeople wishing to understand something of special relativity.

Download or read book Illustrated Special Relativity through Its Paradoxes A Fusion of Linear Algebra Graphics and Reality written by John dePillis and published by American Mathematical Soc.. This book was released on 2013-12-31 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Assuming a minimum of technical expertise beyond basic matrix theory, the authors introduce inertial frames and Minkowski diagrams to explain the nature of simultaneity, why faster-than-light travel is impossible, and the proper way to add velocities. We resolve the twin paradox, the train-in-tunnel paradox, the pra-shooter paradox along with the lesser-known bug-rivet paradox that shows how rigidity is incompatible with special relativity. Since Einstein in his seminal 1905 paper introducing special relativity, acknowledged his debt to Clerk Maxwell, we fully develop Maxwell's four equations that unify the theories of electricity, optics, and magnetism. These equations also lead to a simple calculation for the frame independent speed of electromagnetic waves in a vacuum."--Cover.

Download or read book Time Travel And Temporal Paradoxes written by Paris Ezequiel Bianco and published by Paris Ezequiel Bianco. This book was released on 2024-03-04 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: Title: Time Travel And Temporal Paradoxes Table of Contents I. CONCEPT OF TIME TRAVEL 1. Introduction: The Concept of Time Travel 2. The Origins of the Idea of Time Travel 3. Isaac Asimov's Concepts on Time Travel 4. Einstein's Relativity and Time II. THEORETICAL FUNDAMENT 5. Wormholes: Passages to the Past 6. Time Travel in Science Fiction 7. Grandfather's Dilemma: Temporal Paradoxes 8. The Multiverse Model 9. Hypothetical Time Machines 10. The Butterfly Effect and Other Famous Paradoxes 11. String Theory and Time Travel 12. Black Holes and Temporal Singularities 13. The Paradox of Schrödinger's Cat and Time 14. Time Travel and the Speed of Light 15. Philosophy of Time Travel III. APPLICATIONS AND RAMIFICATIONS 16. The Aging Twin Experiment 17. The Fermi Paradox and Time Traveling Aliens 18. Current Advances in Time Travel Theory 19. Time Travel in Classic Literature 20. Quantum Physics and the Possibilities of Time Travel 21. Temporal Paradoxes Resolved IV. CULTURE AND ETHICS 22. Time Travel and Time Perception 23. Time Machines in Popular Culture 24. Ethics of Time Travel 25. The Large Hadron Collider and Time Travel 26. Time Travel and the Preservation of History 27. Time Travel and Religion V. FUTURE AND CHALLENGES 28. Future Technology For Time Travel 29. The Influence of Time Travel on Science 30. The Philosophical Implications of Time Travel 31. The Enigma of Anachronistic Artifacts 32. The Practical Implications of Time Travel 33. Time Travel and Preservation of the Future

Download or read book Quantum Paradoxes written by Yakir Aharonov and published by John Wiley & Sons. This book was released on 2008-09-26 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Guide through the Mysteries of Quantum Physics! Yakir Aharonov is one of the pioneers in measuring theory, the nature of quantum correlations, superselection rules, and geometric phases and has been awarded numerous scientific honors. The author has contributed monumental concepts to theoretical physics, especially the Aharonov-Bohm effect and the Aharonov-Casher effect. Together with Daniel Rohrlich, Israel, he has written a pioneering work on the remaining mysteries of quantum mechanics. From the perspective of a preeminent researcher in the fundamental aspects of quantum mechanics, the text combines mathematical rigor with penetrating and concise language. More than 200 exercises introduce readers to the concepts and implications of quantum mechanics that have arisen from the experimental results of the recent two decades. With students as well as researchers in mind, the authors give an insight into that part of the field, which led Feynman to declare that "nobody understands quantum mechanics". * Free solutions manual available for lecturers at www.wiley-vch.de/supplements/

Download or read book Relativity Thermodynamics and Cosmology written by Richard Chace Tolman and published by Courier Corporation. This book was released on 1987-01-01 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Landmark study discusses Einstein's theory, extends thermodynamics to special and general relativity, and also develops the applications of relativistic mechanics and thermodynamics to cosmological models.

Download or read book The Many Faces of Maxwell Dirac and Einstein Equations written by Waldyr A. Rodrigues, Jr and published by Springer. This book was released on 2016-04-26 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an exposition of the algebra and calculus of differential forms, of the Clifford and Spin-Clifford bundle formalisms, and of vistas to a formulation of important concepts of differential geometry indispensable for an in-depth understanding of space-time physics. The formalism discloses the hidden geometrical nature of spinor fields. Maxwell, Dirac and Einstein fields are shown to have representatives by objects of the same mathematical nature, namely sections of an appropriate Clifford bundle. This approach reveals unity in diversity and suggests relationships that are hidden in the standard formalisms and opens new paths for research. This thoroughly revised second edition also adds three new chapters: on the Clifford bundle approach to the Riemannian or semi-Riemannian differential geometry of branes; on Komar currents in the context of the General Relativity theory; and an analysis of the similarities and main differences between Dirac, Majorana and ELKO spinor fields. The exercises with solutions, the comprehensive list of mathematical symbols, and the list of acronyms and abbreviations are provided for self-study for students as well as for classes. From the reviews of the first edition: “The text is written in a very readable manner and is complemented with plenty of worked-out exercises which are in the style of extended examples. ... their book could also serve as a textbook for graduate students in physics or mathematics." (Alberto Molgado, Mathematical Reviews, 2008 k)

Download or read book Physics Help written by Nicolae Sfetcu and published by MultiMedia Publishing. This book was released on 2014-05-10 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is an overview of the major subfields and concepts in physics, including a brief outline of the history of physics and its subfields. Physics (from Greek from φυσικός (phusikos): natural, from φύσις (fysis): Nature) is the science of Nature in the broadest sense. Physicists study the behaviour and interactions of matter and radiation. Theories of physics are generally expressed as mathematical relations. Well-established theories are often referred to as physical laws or laws of physics; however, like all scientific theories, they are ultimately provisional. Physics is very closely related to the other natural sciences, particularly chemistry. The book is an overview of the major subfields and concepts in physics, including a brief outline of the history of physics and its subfields.