Elementær mekanik

Research has shown that students improve their problem-solving skills by working through puzzles, even from infancy. Children love working their way through a jigsaw, and as they watch the big picture emerging, they develop a sense of fulfilment and accomplishments. It is amazing how much students learn from wordsearches and puzzles.The goal is making Physics as a subject more accessible to more students. The path is through anagrams as brain teasers, wordsearches as builders of key vocabulary, crossword puzzles as concept keys, and the mind-maps to create the bigger picture, helping students appreciate why they are learning a topic.It promises to be an exciting journey. Why not start your students on the first step.Bon voyage!

Discover the key to unraveling the mysteries of motion and forces with "Handgunology: From Newton to Firepower" - an enthralling exploration of the captivating world of recoil-actuated pistols. This comprehensive book takes readers on an illuminating journey through the fundamental principles, intricate mechanisms, and dynamic forces that define these remarkable firearms.Delve into the fascinating realm of dynamics, where you will explore the governing principles of object motion and the forces that act upon them. From foundational concepts to advanced theories, this meticulously crafted guide offers a profound understanding of the subject. "Handgunology" adeptly demystifies the complexities of semi-automatic handguns with utmost clarity and precision. Drawing upon centuries of scientific knowledge and engineering expertise, it unveils the secrets behind projectile velocity, bullet mass, and the generation of momentum, providing a profound comprehension of the forces at play.Unleash your potential and attain mastery over dynamics as you uncover the secrets behind acceleration, momentum, and the interplay of forces. With lucid explanations, practical examples, and insightful illustrations, you will effortlessly grasp essential concepts. Through engaging prose, detailed illustrations, and meticulous analysis, "Handgunology" delves into the ingenious technical solutions employed in recoil-actuated firearms, presenting a comprehensive perspective on the mechanics of these autoloaders.Whether you are a firearm enthusiast, a mechanical engineering aficionado, or simply driven by curiosity about the inner workings of these popular weapons, "Handgunology" serves as an essential companion for those seeking a comprehensive understanding of handguns. It caters to individuals who appreciate the artistry, ingenuity, and profound significance of the laws of physics that govern these firearms.Embark on this captivating journey as we unravel the basic mechanisms and timeless principles that shape the world of recoil-actuated guns. "Handgunology" stands as an indispensable guide, offering readers an opportunity to delve into the sheer brilliance behind these remarkable semi-automatic pistols.

"Pistolen verstehen - Grundlagen und Berechnungen" verkörpert ein umfassendes Nachschlagewerk, das grundlegende Konzepte der Physik und der Technischen Mechanik erläutert. Ein Großteil des Buches widmet sich den Berechnungen, die für die Selbstladefunktion von Rückstoßladern Relevanz besitzen. Besonders interessant hierbei: Die Abschnitte zur Verschlussdynamik, die verschiedene Aspekte wie die Rücklaufgeschwindigkeit, Modellierung und Bewegungsgleichungen mit Reibung behandeln. Das Taschenbuch im Format 17x22 cm bietet einen umfassenden Überblick über die Mechanik von Selbstladepistolen und vermittelt dem Leser ein tiefgreifendes Verständnis der Grundlagen und Berechnungen, die in diesem Bereich eine Rolle spielen. Der Autor geht sehr systematisch vor und präsentiert die Fakten auf eine verständliche Art und Weise. Insgesamt ist das Werk äußerst informativ und bietet eine Fülle von Berechnungen und Modellen, die es zu einer unverzichtbaren Informationsquelle für jeden werden lassen, der ein tiefes Verständnis der Mechanik von Pistolen erlangen möchte.

Relativistic celestial mechanics - investigating the motion celestial bodies under the influence of general relativity - is a major tool of modern experimental gravitational physics. With a wide range of prominent authors from the field, this two-volume series consists of reviews on a multitude of advanced topics in the area of relativistic celestial mechanics - starting from more classical topics such as the regime of asymptotically-flat spacetime, light propagation and celestial ephemerides, but also including its role in cosmology and alternative theories of gravity as well as modern experiments in this area. This first volume of a two-volume series is concerned with theoretical foundations such as post-Newtonian solutions to the two-body problem, light propagation through time-dependent gravitational fields, as well as cosmological effects on the movement of bodies in the solar systems. On the occasion of his 80-th birthday, these two volumes honor V. A. Brumberg - one of the pioneers in modern relativistic celestial mechanics. Contributions include: M. Soffel: On the DSX-framework T. Damour: The general relativistic two body problem G. Schaefer: Hamiltonian dynamics of spinning compact binaries through high post-Newtonian approximations A. Petrov and S. Kopeikin: Post-Newtonian approximations in cosmology T. Futamase: On the backreaction problem in cosmology Y. Xie and S. Kopeikin: Covariant theory of the post-Newtonian equations of motion of extended bodies S. Kopeikin and P. Korobkov: General relativistic theory of light propagation in multipolar gravitational fields