The Irresistible Attraction of Gravity

The Irresistible Attraction of Gravity PDF

Author: Luciano Rezzolla

Publisher: Cambridge University Press

Published: 2023-03-02

Total Pages: 295

ISBN-13: 1009198769

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The mystery of gravity has captivated us for centuries. But what is gravity and how does it work? This engaging book delves into the bizarre and often counter-intuitive world of gravitational physics. Join distinguished astrophysicist Professor Luciano Rezzolla on this virtual journey into Einstein's world of gravity, with each milestone presenting ever more fascinating aspects of gravitation. Through gentle exposure to concepts such as spacetime curvature and general relativity, you will discover some of the most curious consequences of gravitational physics, such as black holes, neutron stars and gravitational waves. The author presents and explains one of the most impressive scientific achievements of recent times: the first image of a supermassive black hole. Written by one of the key scientists involved in producing these results, you'll get a behind-the-scenes view of how the image was captured and discover what happens to matter and light near a black hole.

Gravity's Fatal Attraction

Gravity's Fatal Attraction PDF

Author: Mitchell Begelman

Publisher: Cambridge University Press

Published: 2009-12-21

Total Pages: 504

ISBN-13: 1316139468

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Richly illustrated with the images from observatories on the ground and in space, and computer simulations, this book shows how black holes were discovered, and discusses our current understanding of their role in cosmic evolution. This second edition covers new discoveries made in the past decade, including definitive proof of a black hole at the center of the Milky Way, evidence that the expansion of the Universe is accelerating, and the new appreciation of the connection between black holes and galaxy formation. There are entirely new chapters on gamma-ray bursts and cosmic feedback. Begelman and Rees blend theoretical arguments with observational results to demonstrate how both approaches contributed to this subject. Clear illustrations and photographs reveal the strange and amazing workings of our universe. The engaging style makes this book suitable for introductory undergraduate courses, amateur astronomers, and all readers interested in astronomy and physics.

The Universal Attraction of Gravity

The Universal Attraction of Gravity PDF

Author: Timothy Michaels

Publisher: Independently Published

Published: 2024-01-24

Total Pages: 0

ISBN-13:

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Gravity is the single force that everyone on earth is familiar with. It affects us from birth to death. However most people know very little about it. Author Timothy Michaels takes readers deep into gravity to show how and why it works, and what it really is. At first glance, our relative smallness in this huge universe seems to diminish our importance. But there is a reason for its size. And our place in it as well as our experience of it shows how special we are. In this book his theories of absolute relativity and movement are combined with some new insight into gravity to describe our world. Discover the workings of gravity itself, what it is and how it attracts. Then find possible solutions to our most massive mystery of dark matter and our most powerful hidden constant of Lambda, also known as dark energy. The author provides information that will give you a deeper understanding of gravity, and answer many of the biggest questions in science. Learn what dark matter and dark energy are, and why the universe is expanding.

Gravitation

Gravitation PDF

Author: Charles W. Misner

Publisher: Princeton University Press

Published: 2017-10-24

Total Pages: 1332

ISBN-13: 0691177791

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Spacetime physics -- Physics in flat spacetime -- The mathematics of curved spacetime -- Einstein's geometric theory of gravity -- Relativistic stars -- The universe -- Gravitational collapse and black holes -- Gravitational waves -- Experimental tests of general relativity -- Frontiers

The Physics and Astrophysics of Neutron Stars

The Physics and Astrophysics of Neutron Stars PDF

Author: Luciano Rezzolla

Publisher: Springer

Published: 2019-01-09

Total Pages: 811

ISBN-13: 3319976168

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This book summarizes the recent progress in the physics and astrophysics of neutron stars and, most importantly, it identifies and develops effective strategies to explore, both theoretically and observationally, the many remaining open questions in the field. Because of its significance in the solution of many fundamental questions in nuclear physics, astrophysics and gravitational physics, the study of neutron stars has seen enormous progress over the last years and has been very successful in improving our understanding in these fascinating compact objects. The book addresses a wide spectrum of readers, from students to senior researchers. Thirteen chapters written by internationally renowned experts offer a thorough overview of the various facets of this interdisciplinary science, from neutron star formation in supernovae, pulsars, equations of state super dense matter, gravitational wave emission, to alternative theories of gravity. The book was initiated by the European Cooperation in Science and Technology (COST) Action MP1304 “Exploring fundamental physics with compact stars” (NewCompStar).

The Force of Gravity

The Force of Gravity PDF

Author: Kelly Stevenson

Publisher:

Published: 2014-07-09

Total Pages: 420

ISBN-13: 9780692241578

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In a quiet town in the East Valley of Phoenix, Arizona, everything in life is seemingly perfect for eighteen-year-old Kaley Kennedy. She has loving parents, loyal friends, and is dating the hottest boy in school. With only a few months left of her senior year, she's looking forward to an epic summer before heading off to Los Angeles for college. Without warning, a new math teacher interrupts Kaley's predictable little world, challenging who she is.

New Challenges and Opportunities in Physics Education

New Challenges and Opportunities in Physics Education PDF

Author: Marilena Streit-Bianchi

Publisher: Springer Nature

Published: 2023-12-01

Total Pages: 438

ISBN-13: 3031373871

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This book is invaluable for teachers and students in high school and junior college who struggle to understand the principles of modern physics and incorporate scientific methods in their lessons. It provides interactive and multidisciplinary approaches that will help prepare present and future generations to face the technological and social challenges they will face. Rather than using a unidirectional didactic approach, the authors - scientists, philosophers, communication experts, science historians and science education innovators - divide the book into two parts; the first part, “Communicating Contemporary Physics”, examines how new physics developments affect modern culture, while the second part, “Digital Challenges for Physics Learning”, covers physics education research using ICT, plus the experiences of classroom teachers and a range of ideas and projects to innovate physics and STEM teaching.

The Lighter Side of Gravity

The Lighter Side of Gravity PDF

Author: Jayant Vishnu Narlikar

Publisher: Cambridge University Press

Published: 1996-10-03

Total Pages: 236

ISBN-13: 9780521565653

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Gravity is the most enigmatic of all known basic forces in nature. Yet it controls everything from the motion of ocean tides to the expansion of the entire Universe. Many books use technical jargon and high-powered maths to explain what gravity is all about. In The Lighter Side of Gravity, the presentation is beautifully clear and completely non-technical. Familiar analogies, interesting anecdotes and numerous illustrations are used throughout to get across subtle effects and difficult points. The coverage is, however, comprehensive and makes no compromise with accuracy. This second edition has been brought completely up to date and expanded to include the discovery of gigantic gravitational lenses in space, the findings of the COBE satellite, the detection of MACHOS, the investigations of the very early Universe and other new ideas in cosmology. In short, this lucid and stimulating book presents 'the lighter side' of the intriguing phenomena of 'gravity' to the student and general reader.

Year of the Comets

Year of the Comets PDF

Author: Jan Deblieu

Publisher: Catapult

Published: 2006-12-01

Total Pages: 124

ISBN-13: 1619021463

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On the clearest nights in the darkest places you can see as many as two thousand stars. On what scaffolding are they hung? Jan DeBlieu began to wonder. Her husband had become enveloped in a depression of his own, and both he and DeBlieu were struggling to find points of light out of that darkness. DeBlieu discovers it in the sky above, a firmament of order and beauty that prompts her to consider the worlds inside our minds, the delicate framework of neurons and synapses that support our fragile selves. Year of the Comets is her record of the journey she and her husband take from pain to healing.