The book is intended to be used in a one-semester course covering modern physics for students who have already had basic physics and calculus courses. The balance of the book leans more toward ideas than toward experimental methods and practical applications because the beginning student is better served by a conceptual framework than by a mass of details. The sequence of topics follows a logical, rather than strictly historical, order. Relativity and quantum ideas are considered first to provide a framework for understanding the physics of atoms and nuclei. The theory of the atom is then developed, and followed by a discussion of the properties of aggregates of atoms, which includes a look at statistical mechanics. Finally atomic nuclei and elementary particles are examined.

    

    Comprehensive coverage includes traditional analog systems, as well as modern digital techniques. Extensive discussion of today's modern wireless systems- including cellular, radio, paging systems, and wireless data networks- is also included. In addition, sections on data communication and the internet, high-definition television, and fiber optics have been updated in this edition to enable readers to keep pace with the latest technological advancements. A block-diagram approach is emphasized throughout the book, with circuits included when helpful to lead readers to an understanding of fundamental principles. Instructive, step-by-step examples using MultiSIM, in addition to those that use actual equipment and current manufacturer's specifications, are also included. Knowledge of basic algebra and trigonometry is assumed, yet no calculus is required.

    

    

    In 1905 an unknown 26-year-old clerk at the Swiss Patent Office, who had supposedly failed math in school, burst on to the scientific scene and swept away the hidebound theories of the day. The clerk, Albert Einstein, introduced a new and unexpected understanding of the universe and launched the two great revolutions of twentieth-century physics, relativity and quantum mechanics. The obscure origin and wide-ranging brilliance of the work recalled Isaac Newton’s “annus mirabilis” (miracle year) of 1666, when as a 23-year-old seeking safety at his family manor from an outbreak of the plague, he invented calculus and laid the foundations for his theory of gravity. Like Newton, Einstein quickly became a scientific icon--the image of genius and, according to Time magazine, the Person of the Century.The actual story is much more interesting. Einstein himself once remarked that “science as something coming into being ... is just as subjectively, psychologically conditioned as are all other human endeavors.” In this profile, the historian of science L. Randles Lagerstrom takes you behind the myth and into the very human life of the young Einstein. From family rifts and girlfriend troubles to financial hardships and jobless anxieties, Einstein’s early years were typical of many young persons. And yet in the midst of it all, he also saw his way through to profound scientific insights. Drawing upon correspondence from Einstein, his family, and his friends, Lagerstrom brings to life the young Einstein and enables the reader to come away with a fuller and more appreciative understanding of Einstein the person and the origins of his revolutionary ideas.About the cover image: While walking to work six days a week as a patent clerk in Bern, Switzerland, Einstein would pass by the famous "Zytglogge" tower and its astronomical clocks. The daily juxtaposition was fitting, as the relative nature of time and clock synchronization would be one of his revolutionary discoveries in the miracle year of 1905.

    In the last five years alone, the bit rate of commercial point-to-point links has grown from 2.5 Gb/s to 40 Gb/s-and that figure is expected to more than double over the next two years! Such astonishing progress can be both inspiring and frustrating for professionals who need to stay abreast of important new developments in the field. Now Fiber-Optic Communication Systems, Second Edition makes that job a little easier. Based on its author's exhaustive review of the past five years of published research in the field, this Second Edition, like its popular predecessor, provides an in-depth look at the state of the art in fiber-optic communication systems. While engineering aspects are discussed, the emphasis is on a physical understanding of this complex technology, from its basic concepts to the latest innovations. Thoroughly updated and expanded, Fiber-Optic Communication Systems, Second Edition: * Includes 30% more information, including four new chapters focusing on the latest lightwave systems R&D * Covers fundamental aspects of lightwave systems as well as a wide range of practical applications * Functions as both a graduate-level text and a professional reference * Features extensive references and chapter-end problem sets.

    This is a tender story of the ill fortune of Goli, a woman who is prey to the constantly roving eyes of a king, while her husband cannot muster the courage to even lay a finger on her. This edition is the full-text version of this tale and will thus always be considered a document of utmost credibility.

    As the petroleum minister for Saudi Arabia and the leading force behind OPEC, he was the biggest player in the world's biggest business - oil.His is a story of ultimate political power, of the Middle East, of the "oil weapon" and the embargoes, of a brilliant young Saudi lawyer who emerged from the desert sands to walk comfortably through the halls of power in Washington DC, in London, in Paris, and throughout much of the rest of the world.It is also the story of a man who, in 1975, faced sudden death not once but twice. His mentor and lifelong support, the legendary King Faisal, was shot dead at his feet; and nine months later Yamani himself was kidnapped by the terrorist who was known as, "Carlos the Jackal," only narrowly escaping with his life.Co-starring Richard Nixon, Henry Kissinger, Margaret Thatcher, Yassir Arafat, Saddam Hussein, Colonel Qaddafi, Jimmy Carter, the CIA, the Shah of Iran, Ronald Reagan and Nat King Cole, this is the up close and personal story of a man who strode across the world's stage a superstar in the media, was heralded as "the best friend the West had in the Middle East," and yet became the face of the oil embargoes that threatened to cripple Western economies.A brilliant and enormously charming man who could move markets with a few simple words, Sheikh Yamani earned the respect of political leaders in the West while suffering the jealousy of kings and princes back home. His sudden and abrupt firing in October 1986 made front page headlines throughout the world.Written in 1988 with the unprecedented cooperation of Sheikh Yamani - meeting with him regularly over the course of a year in five countries - plus hundreds of interviews with the people who knew him best, Jeffrey Robinson's gripping and intimate account opens a door to the very heart of one of the world's most controversial and fascinating statesmen.Heralded in the West as "the best book ever written about the oil business," and banned in Saudi Arabia when it was first published, this #1 international bestseller is now, finally, available as an eBook for the first time.*** "A sizzler" - Today*** "Bestselling writer Jeffrey Robinson has taken the lid off Yamani's life" - Sunday Express*** "Rich in entertaining anecdote" - Financial Times*** "Superb" - The Sunday Times*** "Robinson provides the reader with a portrait of a man who, while claiming he was nothing more than a simple Bedouin, became a deft politician and media personality indelibly associated in the public mind with the rise in OPEC economic power and Saudi Arabia's leading position in global oil production" - Washington Report*** "In crisp, straightforward sentences, Robinson describes how Ahmed Zaki Yamani's close relationship with King Faisal, and his own urbane intelligence, made him the dominant industry figure worldwide" - Publishers Weekly*** "Yamani emerges from the book as a man of intelligence and charm, deeply devoted to his family and his Muslim faith, who rose from a Mecca boyhood to become a jet-setting world figure and custodian of one-third of the non-communist world's oil" - Houston Post*** "Riveting, fast paced" - Globe and Mail*** "Robinson weaves a fascinating tale" - San Francisco Chronicle*** "A colorful, well rounded biography." - Philadelphia Inquirer*** "Oil gagsters were referring to the hot book as "the OPEC version of the Andy Warhol Diaries" - Liz Smith*** "A Fascinating portrait of this master politician" - Wall Street Journal

    

    Apart from their achievements, they have suffered all through the history right from the days of Moses till the Israel-Palestine issue. This book clearly brings out the life of jews and their battles, sufferings, customs, beliefs, strategies etc.

    Measurements 2. Describing Motion 3. Force and Acceleration 4. Gravitation 5. Work, Energy and Power 6. Sound Question Bank

    Learners develop useful and relevant vocabulary while exploring and expanding critical thinking skills.