The Science Of Energy
This book aims to describe the scientific concepts of energy. Accessible to readers with no scientific education beyond high-school chemistry, it starts with the basic notion of energy and the fundamental laws that govern it, such as conservation, and explains the various forms of energy, such as electrical, chemical, and nuclear. It then proceeds to describe ways in which energy is stored for very long times in the various fossil fuels (petroleum, gas, coal) as well as for short times (flywheels, pumped storage, batteries, fuel cells, liquid hydrogen). The book also discusses the modes of transport of energy, especially those of electrical energy via lasers and transmission lines, as well as why the latter uses alternating current at high voltages. The altered view of energy introduced by quantum mechanics is also discussed, as well as how almost all the Earth's energy originates from the Sun. Finally, the history of the forms of energy in the course of development of the universe is described, and how this form changed from pure radiation in the aftermath of the Big Bang to the creation of all the chemical elements in the world.
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The Science Of Energy
This book aims to describe the scientific concepts of energy. Accessible to readers with no scientific education beyond high-school chemistry, it starts with the basic notion of energy and the fundamental laws that govern it, such as conservation, and explains the various forms of energy, such as electrical, chemical, and nuclear. It then proceeds to describe ways in which energy is stored for very long times in the various fossil fuels (petroleum, gas, coal) as well as for short times (flywheels, pumped storage, batteries, fuel cells, liquid hydrogen). The book also discusses the modes of transport of energy, especially those of electrical energy via lasers and transmission lines, as well as why the latter uses alternating current at high voltages. The altered view of energy introduced by quantum mechanics is also discussed, as well as how almost all the Earth's energy originates from the Sun. Finally, the history of the forms of energy in the course of development of the universe is described, and how this form changed from pure radiation in the aftermath of the Big Bang to the creation of all the chemical elements in the world.
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The Science Of Energy

The Science Of Energy

by Roger G Newton
The Science Of Energy

The Science Of Energy

by Roger G Newton

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Overview

This book aims to describe the scientific concepts of energy. Accessible to readers with no scientific education beyond high-school chemistry, it starts with the basic notion of energy and the fundamental laws that govern it, such as conservation, and explains the various forms of energy, such as electrical, chemical, and nuclear. It then proceeds to describe ways in which energy is stored for very long times in the various fossil fuels (petroleum, gas, coal) as well as for short times (flywheels, pumped storage, batteries, fuel cells, liquid hydrogen). The book also discusses the modes of transport of energy, especially those of electrical energy via lasers and transmission lines, as well as why the latter uses alternating current at high voltages. The altered view of energy introduced by quantum mechanics is also discussed, as well as how almost all the Earth's energy originates from the Sun. Finally, the history of the forms of energy in the course of development of the universe is described, and how this form changed from pure radiation in the aftermath of the Big Bang to the creation of all the chemical elements in the world.

Product Details

ISBN-13: 9789814401197
Publisher: World Scientific Publishing Company, Incorporated
Publication date: 07/23/2012
Pages: 112
Product dimensions: 5.90(w) x 8.80(h) x 0.40(d)

Table of Contents

Introduction vii

1 Work from Heat and The Basic Laws 1

Energy in Classical Mechanics 6

Heat and the Conservation Law 11

The Second Law of Thermodynamics 13

Einstein's E-mc2 16

Notes 20

2 Electrical and Chemical Energy 21

Electrical Energy 21

Chemical Energy 27

Notes 30

3 Nuclear Energy 33

Radioactivity 33

Nuclear Fission 36

Nuclear Fusion 39

What Makes the Sun Shine 40

Energy in the stars 43

Notes 45

4 Energy in Quantum Mechanics 47

Discrete Energy Levels 50

Quantum Jumps and Spectra 55

Notes 58

5 Storing and Transporating Energy 61

Long-term Energy Storage 61

Short-term Energy Storage 64

Flywheels 64

Pumped Storage 65

Batteries 65

Liquid Hydrogen 68

Fuel Cells 69

Energy Transport 70

Notes 73

6 Energy in the Universe 75

Notes 84

Epilogue 85

Appendix Research on Energy 87

Battery Technology 87

Other Energy Projects 89

Illustration Credits 93

References and Further Reading 95

Index 97

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