Teaching Physics through Ancient Chinese Science and Technology
Автор: Matt Marone
Год издания: 0000
Asian studies and Physics is a unique blend rarely found in a Western scientific classroom. The field of Asian studies is rapidly growing and the traditional study of Asian philosophy, art, language and literature is branching out into scientific realms. At the same time, there is a growing need to educate our young people in science technology and mathematics (STEM). Reaching non-science majors with the basic principles of physics presents a particularly unique challenge. The topics presented in this work are designed to appeal to a wide range of students and present scientific principles through the technology and inventions of ancient China. We explore these ideas in their historical Chinese context and through the lens of our current scientific understanding. Our exploration of ancient Chinese science is not limited to just a theoretical understanding of physical principles. One distinction of this book is the strong «hands on» component. Detailed laboratory experiments are included which enable students to analyze ancient technology using modern laboratory techniques. Each experiment introduces the historical context and provides associated Chinese vocabulary. On the surface, these experiments involve recreating a Chinese technology. On a deeper level, we find connections to the scientific method and techniques of experimental analysis. Thus, an activity such as making paper, turns into a lesson on statistics and graphical analysis. Topics included in this volume cover one dimensional motion, energy conservation, rotational equilibrium and elasticity. We also explore the nature of science and include an introduction to the Chinese language. Laboratory experiments cover papermaking, constructing a weighing balance and stress-strain analysis of silk.
Ancient Armies
Автор: Newark Tim, McBride Angus
Год издания:
This text by Tim Newark explores some of the fascinating peoples who comprised the ancient armies of the Middle East: the Sumerians, who were the first to introduce the use of bronze into warfare, and were centuries ahead of the Egyptians in the use of the wheel – The Akkadians, whose citizen army was composed almost entirely of light troops – The Babylonians, whose people were granted land in return for army service – the horned warriors of the Elamites – the Egyptians, with thier heavy spearmen and archers – the tribal and warlike Libyans – Nubians and Ethiopians – Hyksos – the armies of the Hittite Empire – the Sea People and others.
Английский язык в картинках (English Through Pictures)
Автор: Ричардс И. А.
Год издания:
Предлагаемое пособие составлено по весьма оригинальной методике с включением иллюстраций и поясняющих текстов. Книга ведет обучающегося от понимания элементарнейших вещей к осознанию самых глубинных явлений как внешнего, так и внутреннего мира человека. В нее включены сведения по самым различным областям человеческих знаний - от механики до философии, социологии, политики, - и все это излагается простым, не отягощенным грамматическими сложностями языком. Пособие снабжено англо-русским словарем употребляемых в нем слов с транскрипциями.
The increase in power through supercharging of street racing in eBook
Автор: Автоклуб
Год издания:
Content
Foreword
Introduction to boost technology
Lessons from history
Turbochargers: past and present
Nitrous oxide: from the beginnings to the present day
Aspiration: theory and basic principles
What you should know about turbochargers
Turbocharger boost pressure control
The strategy to prevent the turbocharger turboyam
What you should know about turbochargers
Cooling the intake charge
Injection water and other alternative solutions
Fuels and fuel additives
Fuel
Air intake system
Injection of nitrous oxide
Exhaust system
The process of combustion and ignition system
The engine management system
Increased engine durability
Lubrication system
Cooling system
Modification of the factory engine supercharged
Testing theory in practice and a few thoughts
Scooters Chinese, Taiwanese and Korean manufacturers, book repair in eBook