Physics For Dummies®

Product Information

All the info found in an intro physics course, arranged in an intuitive sequence that will give first-year students a head start in their high school or college physics class Hidup tapi tidak ngerti fisika sepertinya jadi hidup yang menyedihkan. Alam semesta begitu megah dan istimewa, tapi kita tak mengerti sedikit pun mengenai cara kerja semesta? Analoginya seperti ayam yang mati di lumbung padi. Here’s a list of some important physics formulas and equations to keep on hand — arranged by topic — so you don’t have to go searching to find them. Angular motion Physics constants are physical quantities with fixed numerical values. The following list contains the most common physics constants, including Avogadro’s number, Boltzmann’s constant, the mass of electron, the mass of a proton, the speed of light, the gravitational constant, and the gas constant.

The latest teaching techniques to ensure that you remember and retain what you read and practice in the book Thanks to this book, you don’t have to be Einstein to understand physics. As you read about Newton's Laws, Kepler's Laws, Hooke's Law, Ohm's Law, and others, you’ll appreciate the For Dummies law: The easier we make it, the faster people understand it and the more they enjoy it! Whether you're taking a class, helping kids with homework, or trying to find out how the world works, this book helps you understand basic physics. It covers:

Does just thinking about the laws of motion make your head spin? Does studying electricity short your circuits? Do the complexities of thermodynamics cool your enthusiasm? Thanks to this book, you don't have to be Einstein to understand physics. As you read about Newton's Laws, Kepler's Laws, Hooke's Law, Ohm's Law, and others, you'll appreciate the For Dummies law: The easier we make it, the faster people understand it and the more they enjoy it! Whether you're taking a class, helping kids with homework, or trying to find out how the world works, this book helps you understand basic physics. It covers: Up-to-date examples and explanations appearing alongside the latest discoveries and research in physics, discussed at a level appropriate for beginning students Equations of angular motion are relevant wherever you have rotational motions around an axis. When the object has rotated through an angle of θ with an angular velocity of ω and an angular acceleration of α, then you can use these equations to tie these values together. The rotational equivalent of mass is inertia, I , which depends on how an object’s mass is distributed through space. The moments of inertia for various shapes are shown here:

it was supplemental material to help me get through a university physics course. the sole purpose was to help "dumb down" the main concepts and physics formulas. I felt there was a lot of unnecessary "fluff." I think it'd be a more useful tool if it were a bit more streamlined. This tutorial describes how X-rays are produced and how they interact with the body in forming a radiographic image. X-ray safety issues are briefly discussed.The random vibrational and rotational motions of the molecules that make up an object of substance have energy; this energy is called thermal energy. When thermal energy moves from one place to another, it’s called heat, Q. When an object receives an amount of heat, its temperature, T , rises. Actually Einstein didn't show that light is the fastest. Because all measurements of the speed of light in a vacuum showed light going to same speed regardless of the relative speed of the source built the theory of Special Relativity on two assumptions the second of which was " the speed of light in free space has the same value c in all inertial frames of reference". Dengan belajar fisika, kita jadi tahu bagaimana alam semesta ini bekerja. Kita akan tahu hukum alam yang berlaku pada semesta. Dengan pengetahuan ini kita bisa membuat pesawat sederhana yang membantu kita pada kehidupan sehari-hari.

Get an accredited certificate of achievement by completing one of our online course completion assessments.In Physics I For Dummies, you’ll find a roadmap to physics success that walks you through every major topic in introductory physics, including motion, energy, waves, thermodynamics, electromagnetism, relativity, and more. You’ll learn the basic principles and math formulas of physics through clear and straightforward examples and instruction, and without unnecessary jargon or complicated theory. Does just thinking about the laws of motion make your head spin? Does studying electricity short your circuits? Do the complexities of thermodynamics cool your enthusiasm? Fisika itu soal besaran dan ukuran. Kita mencoba mengukur material yang ada di alam. Kemudian kita mencoba untuk membuat prediksi.

This book was sitting on my shelf for a long time. I inherited it from my sister. She's currently in college and is majoring as an engineer. Since I'm currently struggling a lot in physics, I've used this book to study on the units that I was not able to focus in class. I have use this book to help me with homework and will be studying from it for the upcoming regents exam.Saya baca buku ini dengan rasa penasaran sedalam palung laut. Rasa penasaran ini sedikit dibumbui rasa dendam, sebab semenjak SMA saya jahiliyah di bidang fisika. Fisika bicara mengenai besaran dan ukuran. Gerak. Gaya. Energi. Thermodinamika. Magnet. Listrik. Ruang dan Waktu. Relativitas. Objeknya Semesta. Steven Holzner, Ph.D . earned his B.S. at MIT and his Ph.D. at Cornell, where he taught Physics 101 and 102 for over 10 years. He livens things up with cool physics facts, real-world examples, and simple experiments that will heighten your enthusiasm for physics and science. The book ends with some out-of-this world physics that will set your mind in motion: