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In the 300 years since Newton’s seminal work, physics has explained many things that used to be mysterious. Particularly in the last century, physics has addressed a range of questions, from the smallest fundamental particles to the large-scale structure and history of the entire universe. But there are always more questions. Suitable for a wide audience, Commonly Asked Questions in Physics covers a broad scope of subjects, from classical physics that goes back to the age of Newton to new ideas just formulated in the twenty-first century. The book highlights the core areas of physics that predate the twentieth century, including mechanics, electromagnetism, optics, and thermodynamics. It also focuses on modern physics, covering quantum mechanics, atomic and nuclear physics, fundamental particles, and relativity. Each chapter explains the numbers and units used to measure things and some chapters include a "Going Deeper" feature that provides more mathematical details for readers who are up to the challenge. The suggested readings at the end of each chapter range from classic textbooks to some of the best books written for the general public, offering readers the option to study the topic in more depth. Physics affects our lives nearly every day—using cell phones, taking x-rays, and much more. Keeping the mathematics at a very basic level, this accessible book addresses many physics questions frequently posed by physics students, scientists in other fields, and the wider public.
Study guide for the New York State Regents Physics Exam.
These New editions of the successful, highly-illustrated study/revision guides have been fully updated to meet the latest specification changes. Written by experienced examiners, they contain in-depth coverage of the key information plus hints, tips and guidance about how to achieve top grades in the A2 exams.
The Big Questions series is designed to let renowned experts address the 20 most fundamental and frequently asked questions of a major branch of science or philosophy. Each 3000-word essay simply and concisely examines a question that has eternally perplexed enquiring minds, and provides answers from history's great thinkers. This ambitious project is a unique distillation of humanity's best ideas. In Big Questions: Physics, Michael Brooks answers the 20 key questions: What is the point of physics? Is everything ultimately random? What is time? Why is there no such thing as a free lunch? What happened to Schrodinger's cat? Can I change the universe with a single glance? Are solids really solid? Which is nature's strongest force? Why does an apple fall? Do we live in a computer simulation? What is light? Is Earth's magnetic shield failing? Am I unique in the universe? Does chaos theory spell disaster? Can we travel through time? Is string theory really about strings? Why does E=mc2? What is the God Particle? Why is there something rather than nothing? What is the ultimate nature of reality?
The Big Questions series is designed to let renowned experts address the 20 most fundamental and frequently asked questions of a major branch of science or philosophy. Each 3000-word essay simply and concisely examines a question that has eternally perplexed enquiring minds, and provides answers from history's great thinkers. This ambitious project is a unique distillation of humanity's best ideas.
This book contains 500 problems covering all of introductory physics, along with clear, step-by-step solutions to each problem.
This book contains interviews with physicists, biologists, and chemists who have been involved in some of the most exciting discoveries in modern scientific thought. The conversations—with Bohm, Pattee, Penrose, Rosen, Rosenfeld, Somorjai, Weizsäcker, Wheeler, and Nobel prizewinners Heisenberg, Dirac, and Prigogine—explore issues which have shaped modern physics and those which hint at what may form the next scientific revolution. The discussions range over a set of basic problems in physical theory and their possible solutions—the understanding of space and time, quantum and relativity theories and recent attempts to unite them—and deal with related questions in theoretical biology. The approach is non-technical, with an emphasis on the assumptions of modern science and their implications for understanding the world we live in. The book, which originated in a highly successful radio series, provides a vivid first-hand account of some of the astounding and perplexing developments in modern science, a rare overview that will intrigue the informed non-scientist and the scientist alike.
500 Ways to Achieve Your Best Grades We want you to succeed on your college physics midterm and final exams. That's why we've selected these 500 questions to help you study more effectively, use your preparation time wisely, and get your best grades. These questions are similar to the ones you’ll find on a typical college exam, so you will know what to expect on test day. Each question includes comprehensive explanations in the answer key. Whether you have been studying all year or are reviewing at the last minute, McGraw-Hill's 500 College Physics Questions will help you achieve the final grade you desire. Sharpen your subject knowledge and build your test-taking confidence with: 500 essential college physics questions with answers Clear solutions in the answer key for every problem Coverage from Newton's laws of motion to Einstein's general theory of relativity
An informative, accessible, easy-to-use guide to physics, covering the fundamental concepts and amazing discoveries that govern our universe! We don’t need a U.S. Supreme Court ruling to know that everyone is governed by the laws of physics, but what are they? How do they affect us? Why do they matter? What did Newton mean when he said, "For every action there is an equal and opposite reaction?" What is gravity? What is Bernoulli’s Principle? Einstein’s Theory of Relativity? How do space, time, matter, and energy all interact? How do scientific laws, theories, and hypotheses differ? Physics can often seem difficult or complex, but it's actually beautiful and fun—and it doesn't need to be hard to understand. Revised for the first time in a decade, the completely updated third edition of The Handy Physics Answer Book makes physics and its impact on us, the world, and the universe entertaining and easy to grasp. It disposes with the dense jargon and overly-complicated explanations often associated with physics, and instead it takes an accessible, conceptual approach—never dumbing down the amazing science, yet all written in everyday English. The Handy Physics Answer Book tackles big issues and concepts, like motion, magnetism, sound, and light, and lots of smaller topics too—like, why don’t birds or squirrels on power lines get electrocuted?—and makes them enlightening and enjoyable for anyone who picks up this informative book. For everyone who has ever wondered about the sources of energy production in the United States, or how different kinds of light bulbs shine, or why wearing dark-colored clothes is warmer than light-colored ones, or even what happens when you fall into a black hole, The Handy Physics Answer Book examines more than 1,000 of the most frequently asked, most interesting, and most unusual questions about physics, including ... How can I be moving even while I’m sitting still? If the Sun suddenly disappeared, what would happen to the Sun’s gravity? What is the energy efficiency of the human body? Why do golf balls have dimples? How can ice help keep plants warm? What kinds of beaches are best for surfing? What do 2G, 3G, 4G, and 5G wireless networks mean? Why shouldn’t metal objects be placed in microwave ovens? Why does my voice sound different on a recording? Can a light beam be frozen in time? Why are soap bubbles sometimes so colorful? Why does a charged balloon stick to a wall? Is Earth a giant magnet? What are gamma rays? What happens when antimatter strikes matter? What is quantum teleportation? Are artificial intelligence systems able to think on their own? What happens when two black holes collide? How will the universe end? Useful and informative, The Handy Physics Answer Book also includes a glossary of commonly used terms to cut through the jargon, a helpful bibliography, and an extensive index. Ideal for students, curious readers of all ages, and anyone reckoning with the essential questions about the universe. This handy resource is an informative primer for applications in everyday life as well as the most significant scientific theories and discoveries of our time. And, we promise, no whiteboard needed.
Organized for easy reference and crucial practice, coverage of all the essential topics presented as 500 AP-style questions with detailed answer explanations 5 Steps to a 5: 500 AP Physics Questions to Know by Test Day is tailored to meet your study needs—whether you’ve left it to the last minute to prepare or you have been studying for months. You will benefit from going over the questions written to parallel the topic, format, and degree of difficulty of the questions contained in the AP exam, accompanied by answers with comprehensive explanations. Features: 500 AP-style questions and answers referenced to core AP materials Review explanations for right and wrong answers Additional online practice Close simulations of the real AP exams Updated material reflects the latest tests Online practice exercises