Fysik

Hvad er en dopplereffekt?- og hvad er det nu liiiiiige der sker når man er ude på et skråplan?- eller skal finde elektronens hastighed i en elektronkanon?- eller noget af det du lærte i fysik lige da du begyndte?- eller det du gik glip af, den ene dag for længe siden da du var syg&?Svaret findes i Fysik 112 - Førstehjælp til formler.Den bedste Formelsamling!Hvis du går i gymnasiet, på STX, HHX , HTX eller HF, og vil have et hurtigt overblik over, hvad du burde vide, nemt og enkelt, så er det her du skal lede.Med næsten 300 opslag, masser af farvefigurer og et stort stikordsregister er denne formelsamling hurtig at gå til, og du skal være dygtig for ikke at finde det, du leder efter.Stikordsregistret viser med farvekodede tal, hvilket niveau stoffet hører hjemme på, og farvede streger på siderne viser, om du er havnet det rigtige sted: Grøn for det indledende C-niveau,Blå for B-niveauet ogRød for A-niveauet og videre.Ipad, Iphone og Ipod: For at få det fulde udbytte af Fysik 112 på din IOS-device bør ud benytte Bluefire Reader eller Adobe Acrobat som du kan hente gratis i din App-store.

De fleste af os kan sige, hvad klokken er, men snakker hurtigt sort, hvis vi skal forklare tiden. Tid bestemmes nemlig ikke af viserne på et ur, men af indbyrdes bevægelse, tyngdekraft og lysets hastighed. Det er nok derfor, Kaj og Andrea synger, at tid "er noget mærkeligt noget", og derfor selv Albert Einstein skulle bruge to relativitetsteorier til af få hold om den. Det er da godt, vi har Ulrik Uggerhøj, fysiker ved Aarhus Universitet, til at hjælpe os ud af vores sorte hul, hvorfra ikke engang lys ellers kan undslippe. - Men hvad er klokken mon i et sådant et?

'There is evidence to suggest that our world and everything in it - from snowflakes to maple trees to falling stars and spinning electrons - are only ghostly images, projections from a level of reality literally beyond both space and time.'

The #1 New York Times Bestseller: The essential universe, from a celebrated and beloved astrophysicist.

Chaos is a riveting book written by the renowned author James Gleick. Published by Vintage Publishing in 1997, this masterpiece is a must-read for all book lovers. The book falls under the genre of popular science and non-fiction, making it an exciting read for those interested in these categories. Chaos provides a comprehensive insight into the fascinating world of chaos theory. Gleick's masterful storytelling and in-depth research make it an engaging and enlightening read. The book has been appreciated for its clear and accessible style, making complex scientific concepts understandable for the general reader. Published by Vintage Publishing, Chaos has been instrumental in popularizing the concepts of chaos theory. Don't miss out on this enlightening read!

Translation of: 'L'ordine del tempo'. First published in Italian in 2017.

The illustrated edition of Stephen Hawking's classic work - this edition includes an appendix with updates made by Professor Hawking in 2016. In this edition, Professor Hawking explains his complex theories through a fresh visual dimension.

Over the last 220 years, society has evolved a universal belief that electricity is 'safe' for humanity and the planet. Scientist and journalist Arthur Firstenberg disrupts this conviction by telling the story of electricity in a way it has never been told before

The great genius of modern physics explains why quantum theory makes perfect sense

Max Tegmark leads us on an astonishing journey through past, present, and future, and through the physics, astronomy, and mathematics that are the foundation of his work, most particularly his hypothesis that our physical reality is a mathematical structure and his theory of the ultimate multiverse. In a dazzling combination of both popular and groundbreaking science, he not only helps us grasp his often mind-boggling theories, but he also shares with us some of the often surprising triumphs and disappointments that have shaped his life as a scientist. Fascinating from first to last - here is a book for the full science-reading spectrum.Max Tegmark is author or co-author of more than 200 technical papers, twelve of which have been cited more than 500 times. He has featured in dozens of science documentaries, and his work with the SDSS collaboration on galaxy clustering shared the first prize in Science magazine's "e;Breakthrough of the Year: 2003"e;. He holds a Ph.D from the University of California, Berkeley, and is a physics professor at MIT.

The world's most entertaining and useless self-help guide, from the brilliant mind behind the wildly popular webcomic xkcd and the million-selling What If? and Thing Explainer

The first full biography of Albert Einstein since all of his papers have become available -- a fully realised portrait of this extraordinary human being, and great genius.

Kvantemekanikken er en fantastisk og forunderlig teori. Den blev formuleret i 1920'erne og beskrev universets mindste byggesten som paradoksale og uforudsigelige: Elektroner kan tilsyneladende være flere steder på én gang, og målinger på dem giver altid tilfældige resultater. Den nye teori blev en enorm succes, men fortolkningen af den splittede samtidig tidens største videnskabsmænd, særligt Niels Bohr og Albert Einstein.Denne bog gennemgår kvantemekanikkens og fysikkens udvikling i det 20. århundrede - og giver indblik i de nyeste opdagelser af, hvordan den atomare verden fungerer. Kvantemekanikken er i dag fundamentet for vores forståelse af den mikroskopiske verden, og forskere forsøger nu at udnytte teoriens særheder i revolutionerende teknologier - fx i kvantecomputere, der kan udføre beregninger, det ville tage almindelige computere milliarder af år at løse.

The six easiest chapters from Feynman's landmark work, Lectures on Physics-- specifically designed for the general, non-scientist reader.

Penguin presents the unabridged, downloadable, audiobook edition of Reality is Not What it Seems by Carlo Rovelli, read by Roy McMillan. From the best-selling author of Seven Brief Lessons on Physics comes a new book about the mind-bending nature of the universe Penguin presents the unabridged, downloadable, audiobook book edition of Reality is Not What it Seems by Carlo Rovelli, read by Roy McMillan. What are time and space made of? Where does matter come from? And what exactly is reality? Scientist Carlo Rovelli has spent his whole life exploring these questions and pushing the boundaries of what we know. Here he explains how our image of the world has changed throughout centuries. From Aristotle to Albert Einstein, Michael Faraday to the Higgs boson, he takes us on a wondrous journey to show us that beyond our ever-changing idea of reality is a whole new world that has yet to be discovered.

Combining crystal-clear explanations of the laws of the universe with basic exercises (including essential equations and maths), this book covers the minimum that readers should master.

Quantum Physics For Dummies, Revised Edition helps make quantum physics understandable and accessible. From what quantum physics can do for the world to understanding hydrogen atoms, readers will get complete coverage of the subject, along with numerous examples to help them tackle the tough equations.

In The Theoretical Minimum, world-class physicist Leonard Susskind provided a brilliant first course in classical mechanics, offering readers not an oversimplified introduction but the real thing - everything you need to start doing physics, and nothing more. Now he returns with the next challenge that every aspiring physics buff must tackle: quantum mechanics. Unlike classical mechanics, quantum mechanics is not intuitive - it concerns things so small they are beyond the range of human senses. To understand quantum physics, you need to learn a whole new way of thinking, but then, Susskind reveals, you will discover that it is even more fundamental than classical mechanics. Unlike most popular physics books - which give readers a taste of what physicists know but not what they actually do - Susskind and his co-author Art Friedman teach the maths and equations that are essential to any real understanding of quantum mechanics. Combining crystal-clear explanations, witty and helpful dialogues, and basic exercises, Quantum Mechanics is, to paraphrase Einstein, as simple as possible, but no simpler.

Nobel laureate Erwin Schrodinger's What is Life? is one of the great science classics of the twentieth century. It was written for the layman, but proved to be one of the spurs to the birth of molecular biology and the subsequent discovery of DNA. What is Life? appears here together with Mind and Matter, his essay investigating a relationship which has eluded and puzzled philosophers since the earliest times. Brought together with these two classics are Schrodinger's autobiographical sketches, which offer a fascinating account of his life as a background to his scientific writings.

The Magnet Motor - Making Free Energy Yourself - New extended updated Edition 2019. With 3D models, bonus downloads, material list, pictures, drawings, tool list, shopping list, patents and much more.From Infinity SAV 1KW magnetic generator to Friedrich Lüling, Howard Johnson, Muammer Yildiz, Mike Brady, V-Gate magnet motor, Premium magnet motor model for mobile phones and much more magnet motors. Simply find the suitable version for yourself to build a magnet motor, in which you simply experiment and on the basis of different magnet motor models.If you are really interested in building a magnetic motor, this book of the new Edition 2019 will help you with our 3D models. You can then download them and print them optionally on a 3D printer, for example. If you also look at the 3D models on your PC, you can take a close look at every part of them. So it is much easier for you to build your own magnet motor! Here in this book we provide you with some 3D models!In this book you will also receive further magnet motor premium construction manuals as a bonus download!This book is also intended to give an insight into free energy to people who have not yet been so familiar with free energy and magnetic motors.Discover the world of free energy and the technology of magnetic motors yourself with this book.Just make your own picture of it, even if many people are against magnetic motors. Later in this book, we will go into much more detail on the subject: magnet motors and how to build an attempt at such a motor.In this book you will simply learn the basic tools, materials for the attempt to build a magnetic motor. In this 2019 edition, you will also learn more about patent specifications and the knowledge of other models.You won't find this gigantic magnet motor complete package anywhere else and it was made available especially for you here in this book. An interesting book for hobbyists and technology enthusiasts!

With a new introduction from the author, this is the 25th anniversary edition of the Pulitzer prize-winning story of how the atomic bomb came to be.

A FINANCIAL TIMES AND TLS BOOK OF THE YEARAn exhilarating new biography of John von Neumann: the lost genius who invented our world'A sparkling book, with an intoxicating mix of pen-portraits and grand historical narrative. Above all it fizzes with a dizzying mix of deliciously vital ideas. . . A staggering achievement' Tim HarfordThe smartphones in our pockets and computers like brains. The vagaries of game theory and evolutionary biology. Self-replicating moon bases and nuclear weapons. All bear the fingerprints of one remarkable man: John von Neumann.Born in Budapest at the turn of the century, von Neumann is one of the most influential scientists to have ever lived. His colleagues believed he had the fastest brain on the planet - bar none. He was instrumental in the Manhattan Project and helped formulate the bedrock of Cold War geopolitics and modern economic theory. He created the first ever programmable digital computer. He prophesied the potential of nanotechnology and, from his deathbed, expounded on the limits of brains and computers - and how they might be overcome.Taking us on an astonishing journey, Ananyo Bhattacharya explores how a combination of genius and unique historical circumstance allowed a single man to sweep through so many different fields of science, sparking revolutions wherever he went.Insightful and illuminating, The Man from the Future is a thrilling intellectual biography of the visionary thinker who shaped our century.

The astonishing story of twentieth-century physics, told through the twelve experiments that changed our worldA 2022 BOOK OF THE YEAR FOR: NEW SCIENTIST * WATERSTONES * SUNDAY TIMES'A splendid idea, vividly carried out: I enjoyed this book enormously' PHILIP PULLMAN'A rich history of beautiful discoveries' ROBIN INCE'An all-action thriller, laced with some of the most profound ideas humans have ever had' BRIAN ENO-----------How did a piece of gold foil completely change our understanding of atoms?What part did a hot air balloon play in the discovery of cosmic rays?How did the experiments in the run-up to the Large Hadron Collider lead to the invention of the World Wide Web?Asking questions has always been at the heart of physics, our unending quest to understand the Universe and how everything in it behaves. How do we know all that we know about the world today? It's not simply because we have the maths - it's because we have done the experiments.Accelerator physicist Suzie Sheehy introduces us to the creative and curious people who, through a combination of genius, persistence and luck, staged the ground-breaking experiments of the twentieth century. From the serendipitous discovery of X-rays in a German laboratory, to the scientists trying to prove Einstein wrong (and inadvertently proving him right), The Matter of Everything takes us on a journey through the history of experiments that transformed our world.