Author : Joan Newton
Publisher : The Rosen Publishing Group, Inc
Page : 28 pages
File Size : 26,75 MB
Release : 2009-01-01
Category : Juvenile Nonfiction
ISBN : 1435858395
Nothing can capture attention like the thrill and rush of roller coasters. Your students will learn how the force of gravity makes their favorite roaring rollers move.
Author : Nathan Lepora
Publisher : Gareth Stevens
Page : 36 pages
File Size : 49,82 MB
Release : 2008
Category : Juvenile Nonfiction
ISBN : 9780836889444
An amusement park is the perfect place to see science in action. The Science Behind Thrill Rides series uses theme park rides to explain in an exciting and easy-to-understand manner key physical science concepts such as the forces that drive roller coasters and affect the way bumper cars move. Each book in the series features: Topics correlated to middle school physical science curriculum, Clear explanations of key concepts at an accessible reading level, Diagrams and other detailed images to build comprehension, Bold, vibrant photos that captivate students, A glossary of key scientific terms. Book jacket.
Author : I.L Buchbinder
Publisher : Routledge
Page : 424 pages
File Size : 16,69 MB
Release : 2017-09-29
Category : Science
ISBN : 1351453831
In part one of Effective Action in Quantum Gravity, the book describes the principles of quantum field theory and the significance of and theory behind effective action. Part two deals with quantum field theory in curved space-time and the effective action. These two parts provide the tools for understanding the rest of the book, which is devoted to selected problems of quantum gravity where the effective action plays a major role. The book assumes only a basic understanding of quantum field theory and general relativity and will be of interest to postgraduate students and researchers in theoretical high-energy physics and gravitational theory.
Author : Jeff Lee
Publisher : Archway Publishing
Page : 105 pages
File Size : 20,10 MB
Release : 2021-02-09
Category : Mathematics
ISBN : 1665701854
The Cause of Gravity: The Holy Grail of all Scientific Revelation For over four centuries now, Natural Philosophers and Theoretical Physicists have been desperately searching for the answer to that elusive and intractable question that is still hanging around today: "What is the true cause of Gravity?" The present-day view by Theoretical Physics Academia is that gravity can be described as: "curved, or warped, space, or spacetime." So, how does this space, or spacetime, curve, or warp? Do certain particles of space get closer together in one vicinity of space and further apart in another? Are there compressions and rarefactions in space like there are in air? How can empty space form a path for a moving object to travel through if it is completely empty? The answer is that: Space is NOT empty. According to a brand-new type of physics called: "Reality Physics", we now know that space is not empty but contains an "active" plenum structure that is continually being created by the "active", two-dimensional, outward motion of Time with Space. What this actually means is that the "Now Point" in Time expands outward into space with an "active", two-dimensional, omnidirectional, omnipositional displacement at the Speed of Light, or: "c" = 299, 792, 458 meters per second, and that it also forms an "inertial reference background pressure density" throughout the universe. We find that by placing a body of mass into this active inertial reference background pressure density we can create a vicinity of "less active pressure density" at that location where the mass is located. This would, obviously, cause the greater pressure density surrounding the mass to implode with an "accelerating motion" down towards the surface of the mass body where the pressure density is less. We call this implosively accelerating motion of the inertial reference background: "Gravitational Acceleration", and this is what actually causes small objects to "fall to the ground" at the surface of the large body of mass. Gravity is an "action", not a curvature or warpage of anything, and therefore it must be caused by an "action", as revealed here by: "ACTION GRAVITY" of Reality Physics.
Author : Gae Polisner
Publisher : Farrar, Straus and Giroux (BYR)
Page : 209 pages
File Size : 19,80 MB
Release : 2011-05-10
Category : Young Adult Fiction
ISBN : 1429923156
While Nick Gardner's family is falling apart, his best friend, Scooter, is dying from a freak disease. The Scoot's final wish is that Nick and their quirky classmate, Jaycee Amato, deliver a prized first-edition copy of Of Mice and Men to the Scoot's father. There's just one problem: the Scoot's father walked out years ago and hasn't been heard from since. So, guided by Steinbeck's life lessons, and with only the vaguest of plans, Nick and Jaycee set off to find him. Characters you'll want to become friends with and a narrative voice that sparkles with wit make this a truly original coming-of-age story.
Author : Philip Clayton
Publisher : Wipf and Stock Publishers
Page : 386 pages
File Size : 30,40 MB
Release : 2018-08-23
Category : Religion
ISBN : 1532649568
Philip Clayton is well known as a major thinker working at the interface of science, philosophy, and Christian theology. Here, for the first time, a representative selection of his far-reaching works have been brought together into one place. After a general introduction to the breadth of Clayton’s writing, the book is divided into six main sections: 1) Science & Religion; 2) Science, Faith, & God; 3) Panentheistic Reflections on Science & Theology; 4) Science & Emergence; 5) Science, Spirit, & Divine Action; and 6) Progressive Theology. This introduction and reader will become the go-to text for all inquiries regarding Philip Clayton’s expansive theology.
Author : Nicolae Sfetcu
Publisher : MultiMedia Publishing
Page : 19 pages
File Size : 31,31 MB
Release : 2019-02-17
Category : Science
ISBN : 606033203X
The interpretation of Isaac Newton's texts has sparked controversy to this day. One of the most heated debates relates to the action between two bodies distant from each other (the gravitational attraction), and to what extent Newton involved God in this case. Practically, most of the papers discuss four types of gravitational attractions in the case of remote bodies: direct distance action as intrinsic property of bodies in epicurean sense; direct remote action divinely mediated by God; remote action mediated by a material ether; or remote action mediated by an immaterial ether. The purpose of this paper is to argue that Newton categorically rejected the types of direct action as the intrinsic property of bodies, and remote action mediated by a material ether. Concerning the other two types of action, direct through divine intervention and mediated through an immaterial environment, Newton has repeatedly stated that he does not know the exact cause of gravity, but in both cases, he has directly involved God, directly in the first case and as the primary cause (the environment/ether being the secondary cause) in immaterial mediated action. But since recognition of direct distance action could have given some credit to those who thought gravity could be essential to matter, and hence to atheism, Newton never openly acknowledged the possibility of such an idea. Keywords: Isaac Newton, action at a distance, God, gravity, gravity law, gravitation CONTENTS Abstract Introduction Principia Correspondence with Richard Bentley Queries in Opticks Conclusions Bibliography DOI: 10.13140/RG.2.2.25823.92320
Author : Cheryl Mansfield
Publisher : North Star Editions, Inc.
Page : 35 pages
File Size : 25,24 MB
Release : 2017-08-01
Category : Juvenile Nonfiction
ISBN : 1635174775
Provides readers with an engaging introduction to gravity. With colorful spreads, clear text, helpful diagrams, and a "Science in Action" activity, this book offers an exciting look at physics in the real world.
Author : A. Zee
Publisher : Princeton University Press
Page : 888 pages
File Size : 35,60 MB
Release : 2013-05-05
Category : Science
ISBN : 1400847451
An ideal introduction to Einstein's general theory of relativity This unique textbook provides an accessible introduction to Einstein's general theory of relativity, a subject of breathtaking beauty and supreme importance in physics. With his trademark blend of wit and incisiveness, A. Zee guides readers from the fundamentals of Newtonian mechanics to the most exciting frontiers of research today, including de Sitter and anti-de Sitter spacetimes, Kaluza-Klein theory, and brane worlds. Unlike other books on Einstein gravity, this book emphasizes the action principle and group theory as guides in constructing physical theories. Zee treats various topics in a spiral style that is easy on beginners, and includes anecdotes from the history of physics that will appeal to students and experts alike. He takes a friendly approach to the required mathematics, yet does not shy away from more advanced mathematical topics such as differential forms. The extensive discussion of black holes includes rotating and extremal black holes and Hawking radiation. The ideal textbook for undergraduate and graduate students, Einstein Gravity in a Nutshell also provides an essential resource for professional physicists and is accessible to anyone familiar with classical mechanics and electromagnetism. It features numerous exercises as well as detailed appendices covering a multitude of topics not readily found elsewhere. Provides an accessible introduction to Einstein's general theory of relativity Guides readers from Newtonian mechanics to the frontiers of modern research Emphasizes symmetry and the Einstein-Hilbert action Covers topics not found in standard textbooks on Einstein gravity Includes interesting historical asides Features numerous exercises and detailed appendices Ideal for students, physicists, and scientifically minded lay readers Solutions manual (available only to teachers)
Author : Cindy Blobaum
Publisher : Nomad Press
Page : 172 pages
File Size : 20,92 MB
Release : 2014-01-07
Category : Juvenile Nonfiction
ISBN : 1619302055
How can something that grounds us and keeps us here on this earth be so invisible and mysterious? We’re not talking about anything abstract and undetectable. We’re talking about GRAVITY! Gravity is a force that affects everyone and everything. Gravity is something we can easily understand, even kids, especially if they have the right tools to teach them. Explore Gravity! With 25 Great Projects will introduce kids ages 6-9 to the basics of gravity, including concepts of matter, attraction, and gravitational pull. Projects include creating a working model of a scale to learn what “weight” really means and how it’s affected by gravity. By playing with various weights to make a marvelous mobile, readers learn about the center of balance and how martial artists use this knowledge to throw their weight around. All the projects in this book are easy to follow, require little adult supervision, and use commonly found household products, many from the recycling box! The fun facts, trivia, jokes, comics, and hands-on activities will help kids discover the captivating science of gravity. Furthermore, the informational text and hands-on activities will excite kids about STEM, the interrelated fields of science, technology, engineering, and math.
