Download or read book What Weighs More 1 Kg of Iron Or 1 Kg of Feathers written by Massimiliano Sassoli de Bianchi and published by Lulu.com. This book was released on 2010-08-15 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Once, when I was still a child, my father asked me:'Which weighs more: 1 kilo of iron or 1 kilo of feathers?'I remember that sure of myself I answered him quickly: 'Surely 1 kilo of iron weighs more, dad, because metal things, like the armor of medieval knights, are very heavy, while the feathers that decorate birds' wings are very light'.I can't tell you how disappointed I was when I heard him say:'No my son, that's wrong: they weigh the same, because 1 kilo is always 1 kilo!'Maybe because of the evening trick questions from my dad, when I grew up I decided to become a physicist, and to my big surprise I discovered that I was right when I was a child. Indeed: On the Earth, even if only by a little, 1 kilo of iron weighs more than 1 kilo of feathers!Don't worry, the sawdust that I have in my head has not caught on fire! But I hope that I have made you curious and that now you will want to come hunting with me for this strange and heavy mistake.
Download or read book Language Power and Ideology written by Ruth Wodak and published by John Benjamins Publishing. This book was released on 1989-01-01 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: The topic of Language and Ideology has increasingly gained importance in the linguistic sciences. The general aim of critical linguistics is the exploration of the mechanisms of power which establish inequality, through the systematic analysis of political discourse (written or oral). This reader contains papers on a variety of topics, all related to each other through explicit discussions on the notion of ideology from an interdisciplinary approach with illustrative analyses of texts from the media, newspapers, schoolbooks, pamphlets, talkshows, speeches concerning language policy in Nazi-Germany, in Italofascism, and also policies prevalent nowadays. Among the interesting subjects studied are the jargon of the student movement of 1968, speeches of politicians, racist and sexist discourse, and the language of the green movement. Because of the enormous influence of the media nowadays, the explicit analysis of the mechanisms of manipulation, suggestion, and persuasion inherent in language or about language behaviour and strategies of discourse are of social relevance and of interest to all scholars of social sciences, to readers in all educational institutions, to analysts of political discourse, and to critical readers at large.
Download or read book Is That a Big Number written by Andrew Elliott and published by Oxford University Press. This book was released on 2018-06-28 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Impressive statistics are thrown at us every day - the cost of health care; the size of an earthquake; the distance to the nearest star; the number of giraffes in the world. We know all these numbers are important - some more than others - and it's vaguely unsettling when we don't really have a clear sense of how remarkable or how ordinary they are. How do we work out what these figures actually mean? Are they significant, should we be worried, or excited, or impressed? How big is big, how small is small? With this entertaining and engaging book, help is at hand. Andrew Elliott gives us the tips and tools to make sense of numbers, to get a sense of proportion, to decipher what matters. It is a celebration of a numerate way of understanding the world. It shows how number skills help us to understand the everyday world close at hand, and how the same skills can be stretched to demystify the bigger numbers that we find in the wider contexts of science, politics, and the universe. Entertaining, full of practical examples, and memorable concepts, Is That A Big Number? renews our relationship with figures. If numbers are the musical notes with which the symphony of the universe is written, and you're struggling to hear the tune, then this is the book to get you humming again.
Download or read book Objective Physics written by and published by Krishna Prakashan Media. This book was released on with total page 1708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physics and Human Affairs written by Art Hobson and published by John Wiley & Sons. This book was released on 1982 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 801 Science Physics Mcqs for N Level written by and published by Pearson Education South Asia. This book was released on with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Oswal Gurukul Physics Most Likely Question Bank ICSE Class 9 For 2023 Exam written by Oswal - Gurukul and published by Oswal Publishers. This book was released on 2022-05-02 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1930 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physics written by Larry D. Kirkpatrick and published by Brooks Cole. This book was released on 2001 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of this book is to provide non-science majors with a clear and logical presentation of some of the basic concepts and principles of classical and modern physics. To create an appropriate language for students, the authors have translated the logic, vocabulary, and values of physics into longer, less tightly structured narration that students can understand. As mathematics holds much of the beauty and power of physics, the authors have written and included a mathematical supplement, PHYSICS: A NUMERICAL WORLD VIEW, packaged free with this text.
Download or read book College Physics Textbook Equity Edition Volume 1 of 3 Chapters 1 12 written by An OER from Textbook Equity and published by Lulu.com. This book was released on 2014-01-13 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authored by Openstax College CC-BY An OER Edition by Textbook Equity Edition: 2012 This text is intended for one-year introductory courses requiring algebra and some trigonometry, but no calculus. College Physics is organized such that topics are introduced conceptually with a steady progression to precise definitions and analytical applications. The analytical aspect (problem solving) is tied back to the conceptual before moving on to another topic. Each introductory chapter, for example, opens with an engaging photograph relevant to the subject of the chapter and interesting applications that are easy for most students to visualize. For manageability the original text is available in three volumes. Full color PDF's are free at www.textbookequity.org
Download or read book National Bureau of Standards Miscellaneous Publication written by and published by . This book was released on 1930 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Miscellaneous Publication National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1934 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Standards and Specifications for Nonmetalic Minerals and Their Products April 1930 written by John Quayle Cannon and published by . This book was released on 1930 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Prentice Hall Science Matter building block of the universe written by Prentice-Hall, inc and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lakhmir Singh s Science Physics for ICSE Class 7 written by Lakhmir Singh & Manjit Kaur and published by S. Chand Publishing. This book was released on with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Series of books for class 1 to 8 for ICSE schools. The main goal that this series aspires to accomplish is to help students understand difficult scientific concepts in a simple manner and in an easy language.
Download or read book Physics Insights O Level written by Wan Yong Loo and published by Pearson Education South Asia. This book was released on 2007 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
