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Author: John C. H. Spence
Publisher:
ISBN: 0198841965
Category : Science
Languages : en
Pages : 253
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Book Description
This book tells the story of one of man's greatest intellectual adventures - how it came to be understood that light travels at a finite speed, so that when we look up at the stars we are looking back in time. From the ancient Greeks measuring the distance to the sun, to today's satellite navigation, the book offers a gripping historical journey.
Author: John C. H. Spence
Publisher:
ISBN: 0198841965
Category : Science
Languages : en
Pages : 253
Get Book Here
Book Description
This book tells the story of one of man's greatest intellectual adventures - how it came to be understood that light travels at a finite speed, so that when we look up at the stars we are looking back in time. From the ancient Greeks measuring the distance to the sun, to today's satellite navigation, the book offers a gripping historical journey.
Author: OpenStax
Publisher:
ISBN: 9781680920451
Category : Science
Languages : en
Pages : 622
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Book Description
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.
Author: Harry H. Mark
Publisher: Page Publishing Inc
ISBN: 1662453353
Category : Juvenile Nonfiction
Languages : en
Pages : 270
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Book Description
This book serves to update knowledge about light with the help of new actual data derived from the easily reproducible experiments described therein. They form the basis of a new theory that interprets up-to-date verifiable information according to the various speeds of the lights involved. In view of recent rapid advances in technology, one may be surprised to learn that at least two of the basic tenets of optics are over a thousand years old, namely the law of reflection, over two millennia old, and the law of reciprocity, which has not changed for over a thousand years. The aim of this treatise is to update our knowledge about light with the help of new actual data derived from easily reproducible experiments. Since light is in space and requires time for its motion, these terms are defined as the basis of actual new observations. Similarly, the second chapter furnishes a brief historical background. The chapter "Light Speed in Media" reports relevant new and old experiments with up-to-date interpretations while "Speeds in Space" examines anew light's general motions in space.
Author: David A. Grandy
Publisher: Indiana University Press
ISBN: 0253003628
Category : Science
Languages : en
Pages : 216
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Book Description
Light -- our experience of light, our measurement of light, and the notion that light speed is constant -- can be understood to mark our interface with the cosmos. David A. Grandy's book moves from the scientific to the existential, from Einstein to Merleau-Ponty, from light as a phenomenon to light as that which is constitutive of reality. To measure the speed of light is to measure something about the way we are measured or blended into the cosmos, and that universal blending predetermines our measurement of light speed in favor of a universal or constant value. It's quite a trip, one aimed at scientists who have pondered light speed constancy, philosophers inclined to question the idea that mind and world are distinct, and scientifically or philosophically inclined persons who enjoy stretching themselves in new ways.
Author: Jeffrey Bennett
Publisher: Columbia University Press
ISBN: 0231537034
Category : Science
Languages : en
Pages : 203
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Book Description
A renowned astrophysicist’s approachable introduction to Albert Einstein’s theory of relativity and its application in our daily lives. It is commonly assumed that if the Sun suddenly turned into a black hole, it would suck Earth and the rest of the planets into oblivion. Yet, as prominent author and astrophysicist Jeffrey Bennett points out, black holes don't suck. With that simple idea in mind, Bennett begins an entertaining introduction to Einstein's theories of relativity, describing the amazing phenomena readers would actually experience if they took a trip to a black hole. The theory of relativity reveals the speed of light as the cosmic speed limit, the mind-bending ideas of time dilation and curvature of spacetime, and what may be the most famous equation in history: E = mc2. Indeed, the theory of relativity shapes much of our modern understanding of the universe. It is not “just a theory”―every major prediction of relativity has been tested to exquisite precision, and its practical applications include the Global Positioning System (GPS). Amply illustrated and written in clear, accessible prose, Bennett's book proves anyone can grasp the basics of Einstein's ideas. His intuitive, nonmathematical approach gives a wide audience its first real taste of how relativity works and why it is so important to science and the way we view ourselves as human beings. “Well-written and uniquely readable . . . Bennett carefully avoids bombastic statements and “spectacularization” of the subject.” —Alberto Nicolis, Columbia University “I have read lots of introductions to relativity, but none is as clear and compelling as this one.” —Seth Shostak, Senior Astronomer, SETI Institute
Author: Albert Einstein
Publisher: Createspace Independent Publishing Platform
ISBN: 9781535272421
Category :
Languages : en
Pages : 38
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Book Description
This edition of Einstein's On the Electrodynamics of Moving Bodies is based on the English translation of his original 1905 German-language paper (published as Zur Elektrodynamik bewegter Korper, in Annalen der Physik. 17:891, 1905) which appeared in the book The Principle of Relativity, published in 1923 by Methuen and Company, Ltd. of London. Most of the papers in that collection are English translations from the German Das Relativatsprinzip, 4th ed., published in 1922 by Tuebner.
Author: Albert Einstein
Publisher: Simon and Schuster
ISBN: 1804175730
Category : Science
Languages : en
Pages : 130
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Book Description
Einstein's pioneering work helped shape the cultural landscape of the world today. Now in a digestible, pocket format for the modern reader. A new, popular edition with a clear introduction, Special & General Relativity by Albert Einstein contains his core paper, 'Relativity, The Special & The General Theory: A Popular Exposition', which established his reputation as one of the greatest thinkers of our (and perhaps any) age. Also included are two of the Princeton University lectures he gave to explain his findings in more detail, on 'The Meaning of Relativity', as well as the early paper which led to his famous equation E = mc2. The FLAME TREE Foundations series features core publications which together have shaped the cultural landscape of the modern world, with cutting-edge research distilled into pocket guides designed to be both accessible and informative.
Author: David Sloan
Publisher: Cambridge University Press
ISBN: 1108484549
Category : Science
Languages : en
Pages : 571
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Book Description
An overview of fine-tuning arguments in physics, for students and researchers in physics and philosophy.
Author: Luke A. Barnes
Publisher: Cambridge University Press
ISBN: 1108486703
Category : Science
Languages : en
Pages : 289
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Book Description
Presents the observations that helped establish our theories of the cosmos, from a unique and engaging perspective.
Author: Clifford M. Will
Publisher: Basic Books
ISBN: 9780465090860
Category : Science
Languages : en
Pages : 0
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Book Description
Looks at how scientists have tested Einstein's theory during the past seventy years, and demonstrates how this theory is crucial to understanding such features of the universe as pulsars, quasars, and black holes.
