Pushing Gravity
Author: Matthew R. Edwards
Publisher: Apeiron
Published: 2002
Total Pages: 332
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Matthew R. Edwards
Publisher: Apeiron
Published: 2002
Total Pages: 332
ISBN-13:
DOWNLOAD EBOOKAuthor: Walter C. Wright
Publisher:
Published: 1979-09-01
Total Pages: 176
ISBN-13: 9780806212630
DOWNLOAD EBOOKAuthor: Marcus Chown
Publisher: Simon and Schuster
Published: 2017-11-07
Total Pages: 239
ISBN-13: 1681775948
DOWNLOAD EBOOKWhy the force that keeps our feet on the ground holds the key to understanding the nature of time and the origin of the universe. Gravity is the weakest force in the everyday world yet it is the strongest force in the universe. It was the first force to be recognized and described yet it is the least understood. It is a "force" that keeps your feet on the ground yet no such force actually exists. Gravity, to steal the words of Winston Churchill, is "a riddle, wrapped in a mystery, inside an enigma." And penetrating that enigma promises to answer the biggest questions in science: what is space? What is time? What is the universe? And where did it all come from? Award-winning writer Marcus Chown takes us on an unforgettable journey from the recognition of the "force" of gravity in 1666 to the discovery of gravitational waves in 2015. And, as we stand on the brink of a seismic revolution in our worldview, he brings us up to speed on the greatest challenge ever to confront physics.
Author: Joseph W Connolly
Publisher: Morgan & Claypool Publishers
Published: 2017-01-01
Total Pages: 227
ISBN-13: 1681744422
DOWNLOAD EBOOKThe bicycle is a common, yet unique mechanical contraption in our world. In spite of this, the bike's physical and mechanical principles are understood by a select few. You do not have to be a genius to join this small group of people who understand the physics of cycling. This is your guide to fundamental principles (such as Newton's laws) and the book provides intuitive, basic explanations for the bicycle's behaviour. Each concept is introduced and illustrated with simple, everyday examples. Although cycling is viewed by most as a fun activity, and almost everyone acquires the basic skills at a young age, few understand the laws of nature that give magic to the ride. This is a closer look at some of these fun, exhilarating, and magical aspects of cycling. In the reading, you will also understand other physical principles such as motion, force, energy, power, heat, and temperature.
Author: Jennifer Boothroyd
Publisher: Lerner Publications ™
Published: 2017-08-01
Total Pages: 33
ISBN-13: 1541504208
DOWNLOAD EBOOKA 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: Andi Diehn
Publisher: Nomad Press
Published: 2018-03-01
Total Pages: 35
ISBN-13: 1619306433
DOWNLOAD EBOOKMatter: Physical Science for Kids from the Picture Book Science series gets kids excited about science! What’s the matter? Everything is matter! Everything you can touch and hold is made up of matter—including you, your dog, and this book! Matter is stuff that you can weigh and that takes up space, which means pretty much everything in the world is made of matter. In Matter: Physical Science for Kids, kids ages 5 to 8 explore the definition of matter and the different states of matter, plus the stuff in our world that isn’t matter, such as sound and light! In this nonfiction picture book, children are introduced to physical science through detailed illustrations paired with a compelling narrative that uses fun language to convey familiar examples of real-world science connections. By recognizing the basic physics concept of matter and identifying the different ways matter appears in real life, kids develop a fundamental understanding of physical science and are impressed with the idea that science is a constant part of our lives and not limited to classrooms and laboratories. Simple vocabulary, detailed illustrations, easy science experiments, and a glossary all support exciting learning for kids ages 5 to 8. Perfect for beginner readers or as a read aloud nonfiction picture book! Part of a set of four books in a series called Picture Book Science that tackles different kinds of physical science (waves, forces, energy, and matter), Matter offers beautiful pictures and simple observations and explanations. Quick STEM activities such as weighing two balloons to test if air is matter help readers cross the bridge from conceptual to experiential learning and provide a foundation of knowledge that will prove invaluable as kids progress in their science education. Perfect for children who love to ask, “Why?” about the world around them, Matter satisfies curiosity while encouraging continual student-led learning.
Author: Jennifer Boothroyd
Publisher: Lerner Publications ™
Published: 2017-08-01
Total Pages: 33
ISBN-13: 1541504143
DOWNLOAD EBOOKYou push a swing. Your brother pulls a wagon. Forces are at work all around you. But what exactly is a force? And how do forces act on 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: Paul E. Tippens
Publisher: McGraw-Hill/Glencoe
Published: 1985
Total Pages: 964
ISBN-13:
DOWNLOAD EBOOKAuthor: James J. Callahan
Publisher: Springer Science & Business Media
Published: 2013-03-09
Total Pages: 474
ISBN-13: 1475767366
DOWNLOAD EBOOKHermann Minkowski recast special relativity as essentially a new geometric structure for spacetime. This book looks at the ideas of both Einstein and Minkowski, and then introduces the theory of frames, surfaces and intrinsic geometry, developing the main implications of Einstein's general relativity theory.
Author: Georg Wolschin
Publisher: Springer
Published: 2010-03-10
Total Pages: 188
ISBN-13: 364210598X
DOWNLOAD EBOOKThe lectures that four authors present in this volume investigate core topics related to the accelerated expansion of the Universe. Accelerated expansion occured in the ?36 very early Universe – an exponential expansion in the in ationary period 10 s after the Big Bang. This well-established theoretical concept had rst been p- posed in 1980 by Alan Guth to account for the homogeneity and isotropy of the observable universe, and simultaneously by Alexei Starobinski, and has since then been developed by many authors in great theoretical detail. An accelerated expansion of the late Universe at redshifts z