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Author: Jennifer Boothroyd
Publisher: Lerner Publications ™
ISBN: 1541504208
Category : Juvenile Nonfiction
Languages : en
Pages : 33
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Book Description
A ball drops to the ground. Leaves fall from a tree. Gravity is at work all around you. But what exactly is gravity? And how does it affect different objects? Read this book to find out! Learn all about matter, energy, and forces in the Exploring Physical Science series—part of the Lightning Bolt BooksTM collection. With high-energy designs, exciting photos, and fun text, Lightning Bolt BooksTM bring nonfiction topics to life!
Author: Jennifer Boothroyd
Publisher: Lerner Publications ™
ISBN: 1541504208
Category : Juvenile Nonfiction
Languages : en
Pages : 33
Get Book Here
Book Description
A ball drops to the ground. Leaves fall from a tree. Gravity is at work all around you. But what exactly is gravity? And how does it affect different objects? Read this book to find out! Learn all about matter, energy, and forces in the Exploring Physical Science series—part of the Lightning Bolt BooksTM collection. With high-energy designs, exciting photos, and fun text, Lightning Bolt BooksTM bring nonfiction topics to life!
Author: Samuel J. Ling
Publisher:
ISBN: 9781998109029
Category :
Languages : en
Pages : 0
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Book Description
Black & white print. 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. Volume 3 covers optics and modern physics. This textbook emphasizes connections 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.
Author: Pieter Westbroek
Publisher: W W Norton & Company Incorporated
ISBN: 9780393308174
Category : Gaia hypothesis
Languages : en
Pages : 240
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Book Description
Those who funded the sciences of geology 150 years ago intuitively saw the Earth as a unified whole. Since that time, the sciences have specialized into physics, chemistry, biology and geology - specialization that has brought advances, but has unfortunately obscured our view of the unique role that life and death play on our planet.
Author: Shemer Kuznits
Publisher:
ISBN: 9781096361183
Category :
Languages : en
Pages : 403
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Book Description
On the first day, a mist descended from the heavens blanketing Earth.On the second day, a cryptic message, 'Infusion commencing', appeared in the corner of everyone's eyes. On the third day, the sick were healed and the crippled walked again. On the fourth day, celebration and joy spread across the globe. And on the fifth day, the warping began...There was no warning. A mist descended from the sky, disabling all technology and causing a weird message to appear at the corner of everyone's eye. The situation grew even worse as animals and people started to warp, transforming into terrible monsters that prey on the livings. Within months, human civilization had crumbled. Unable to fight the seemingly-indestructible beasts, the survivors are reduced to cowering in reinforced shelters. Waiting for the end to come. Helpless. All seemed lost until a few brave souls discovered the secret of their new reality: the Tec and how to use it to level up. Together they represent humanity's last best hope for salvation. But they first must find the answers to the mystery of their new existence. Their journey will require them to quickly adapt to alien technology, operate strange spaceships, and even befriend an extra-terrestrial merchant with an Inferiority Complex.
Author: William Lowrie
Publisher: Oxford University Press
ISBN: 0198792956
Category : Mathematics
Languages : en
Pages : 161
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Book Description
1. What is geophysics? -- 2. Planet Earth -- 3. Seismology and the Earth's internal structure -- 4. Siesmicity--the restless Earth -- 5. Gravity and the figure of the Earth -- 6. The Earth's heat -- 7. The Earth's magnetic field -- 8. Afterthoughts
Author: Sir Isaac Newton
Publisher: Univ of California Press
ISBN: 0520321723
Category : Science
Languages : en
Pages : 714
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Book Description
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.
Author: Neil F. Comins
Publisher: Macmillan
ISBN: 142995793X
Category : Science
Languages : en
Pages : 506
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Book Description
"What if?" questions stimulate people to think in new ways, to refresh old ideas, and to make new discoveries. In What If the Earth Had Two Moons, Neil Comins leads us on a fascinating ten-world journey as we explore what our planet would be like under alternative astronomical conditions. In each case, the Earth would be different, often in surprising ways. The title chapter, for example, gives us a second moon orbiting closer to Earth than the one we have now. The night sky is a lot brighter, but that won't last forever. Eventually the moons collide, with one extra-massive moon emerging after a period during which Earth sports a Saturn-like ring. This and nine and other speculative essays provide us with insights into the Earth as it exists today, while shedding new light on the burgeoning search for life on planets orbiting other stars. Appealing to adult and young adult alike, this book is a fascinating journey through physics and astronomy, and follows on the author's previous bestseller, What if the Moon Didn't Exist?, with completely new scenarios backed by the latest astronomical research.
Author: Jonathan Franzen
Publisher: Farrar, Straus and Giroux
ISBN: 0374147930
Category : Literary Collections
Languages : en
Pages : 241
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Book Description
A sharp and provocative new essay collection from the award-winning author of Freedom and The Corrections The essayist, Jonathan Franzen writes, is like “a fire-fighter, whose job, while everyone else is fleeing the flames of shame, is to run straight into them.” For the past twenty-five years, even as his novels have earned him worldwide acclaim, Franzen has led a second life as a risk-taking essayist. Now, at a moment when technology has inflamed tribal hatreds and the planet is beset by unnatural calamities, he is back with a new collection of essays that recall us to more humane ways of being in the world. Franzen’s great loves are literature and birds, and The End of the End of the Earth is a passionate argument for both. Where the new media tend to confirm one’s prejudices, he writes, literature “invites you to ask whether you might be somewhat wrong, maybe even entirely wrong, and to imagine why someone else might hate you.” Whatever his subject, Franzen’s essays are always skeptical of received opinion, steeped in irony, and frank about his own failings. He’s frank about birds, too (they kill “everything imaginable”), but his reporting and reflections on them—on seabirds in New Zealand, warblers in East Africa, penguins in Antarctica—are both a moving celebration of their beauty and resilience and a call to action to save what we love. Calm, poignant, carefully argued, full of wit, The End of the End of the Earth provides a welcome breath of hope and reason.
Author: V. I. Ferronsky
Publisher: Springer Science & Business Media
ISBN: 9048187230
Category : Science
Languages : en
Pages : 267
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Book Description
In their search for solutions to problems concerning the dynamics of the Earth as a self-gravitating body, the authors have applied the fundamentals found in their book “Jacobi Dynamics” (1987, Reidel). First, satellite observations have shown that the Earth does not remain in hydrostatic equilibrium, which forms the physical basis of modern geodynamics. Secondly, satellite data have established a relationship between the planet’s polar moment of inertia and the potential of the Earth’s outer force field, which proves the most basic point of Jacobi dynamics. This allowed the authors to revise their derivation of the classical virial theorem, introducing the concept of a volumetric force and volumetric moment, and so to obtain a generalized virial theorem in the form of Jacobi’s equation. The main dynamical effects are: the kinetic energy of oscillation of the interacting particles, which explains the physical meaning and nature of gravitational forces; separation of shells of a self-gravitating body with respect to its mass density; differences in angular velocities of the shell’s rotation; continuity in variance of the potential of the outer gravitational force field, together with reductions in the envelope of the interacting masses (volumetric center of gravity); the nature of Earth, Moon and satellite precession; the nature and generating mechanism of the planet’s electromagnetic field; the common nature of gravitational and electromagnetic energy, and other related issues. The work is a logical continuation of the book "Jacobi Dynamics" and is intended for researchers, teachers and students engaged in theoretical and experimental research in various branches of astronomy, geophysics, planetology and cosmogony, and for students of celestial, statistical, quantum and relativistic mechanics and hydrodynamics.
Author: Craig Alanson
Publisher:
ISBN: 9781717768186
Category : Aliens
Languages : en
Pages : 289
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Book Description
"The remnants of the Expeditionary Force stranded on the alien-controlled planet 'Paradise' get a chance to prove themselves, in a simple off-world training mission with a ship full of teenage alien cadets. When the mission goes horribly wrong and the survival of everyone on Paradise is at risk, the Merry Band of Pirates may have to come to the rescue. Unless they get killed first..." -- Page [4] of cover.
