Acceleration of an Initially Moving Projectile

Acceleration of an Initially Moving Projectile
Author: Miguel Del GÃ1⁄4ercio
Publisher:
Total Pages: 28
Release: 2009-07-31
Genre:
ISBN: 9781463562427

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In the early 1980s, the principal mission for railguns required launch velocities in excess of 3 km/s. The focus of the research was centered on railguns employing plasma armatures. Significant efforts were expended on understanding the fundamentals of plasma armatures and their interaction with the bore. The temperatures associated with plasma armatures in railguns typically exceed 2 eV and, as a result, cause significant degradation in the bore materials leading to degradation of railgun performance. One parameter that seemed to ameliorate the effect of long dwell time was the use of a projectile injected into the breech of the railgun. This technique was often used with inert gas as the propulsive media. However, propellants were evaluated (1) and used to inject propellant-accelerated projectiles into the breech of a railgun (2). The burning propellant gases were insufficiently conductive to break down and form a plasma arc with 6000 V applied across the breech of the railgun. While no deleterious interactions were noted between the combustion products and plasma electrodynamics, the research was plagued with large variability in the injection velocity, obturation in the squarebore railgun, and reliable initiation of the plasma. All challenges were eventually solved. More recently, the mission for railguns has found utility using velocities

APlusPhysics

APlusPhysics
Author: Dan Fullerton
Publisher: Silly Beagle Productions
Total Pages: 300
Release: 2011-04-28
Genre: Education
ISBN: 0983563306

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APlusPhysics: Your Guide to Regents Physics Essentials is a clear and concise roadmap to the entire New York State Regents Physics curriculum, preparing students for success in their high school physics class as well as review for high marks on the Regents Physics Exam. Topics covered include pre-requisite math and trigonometry; kinematics; forces; Newton's Laws of Motion, circular motion and gravity; impulse and momentum; work, energy, and power; electrostatics; electric circuits; magnetism; waves; optics; and modern physics. Featuring more than five hundred questions from past Regents exams with worked out solutions and detailed illustrations, this book is integrated with the APlusPhysics.com website, which includes online question and answer forums, videos, animations, and supplemental problems to help you master Regents Physics essentials. "The best physics books are the ones kids will actually read." Advance Praise for APlusPhysics Regents Physics Essentials: "Very well written... simple, clear engaging and accessible. You hit a grand slam with this review book." -- Anthony, NY Regents Physics Teacher. "Does a great job giving students what they need to know. The value provided is amazing." -- Tom, NY Regents Physics Teacher. "This was tremendous preparation for my physics test. I love the detailed problem solutions." -- Jenny, NY Regents Physics Student. "Regents Physics Essentials has all the information you could ever need and is much easier to understand than many other textbooks... it is an excellent review tool and is truly written for students." -- Cat, NY Regents Physics Student

College Physics for AP® Courses

College Physics for AP® Courses
Author: Irna Lyublinskaya
Publisher:
Total Pages: 1665
Release: 2015-07-31
Genre: Physics
ISBN: 9781938168932

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"This introductory, algebra-based, two-semester college physics book is grounded with real-world examples, illustrations, and explanations to help students grasp key, fundamental physics concepts. ... This online, fully editable and customizable title includes learning objectives, concept questions, links to labs and simulations, and ample practice opportunities to solve traditional physics application problems."--Website of book.

University Physics

University Physics
Author: Samuel J. Ling
Publisher:
Total Pages: 1002
Release: 2017-12-19
Genre: Science
ISBN: 9789888407606

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University Physics is designed for the two- or three-semester calculus-based physics course. The text has been developed to meet the scope and sequence of most university physics courses and provides a foundation for a career in mathematics, science, or engineering. The book provides an important opportunity for students to learn the core concepts of physics and understand how those concepts apply to their lives and to the world around them. Due to the comprehensive nature of the material, we are offering the book in three volumes for flexibility and efficiency. Coverage and Scope Our University Physics textbook adheres to the scope and sequence of most two- and three-semester physics courses nationwide. We have worked to make physics interesting and accessible to students while maintaining the mathematical rigor inherent in the subject. With this objective in mind, the content of this textbook has been developed and arranged to provide a logical progression from fundamental to more advanced concepts, building upon what students have already learned and emphasizing connections between topics and between theory and applications. The goal of each section is to enable students not just to recognize concepts, but to work with them in ways that will be useful in later courses and future careers. The organization and pedagogical features were developed and vetted with feedback from science educators dedicated to the project. VOLUME I Unit 1: Mechanics Chapter 1: Units and Measurement Chapter 2: Vectors Chapter 3: Motion Along a Straight Line Chapter 4: Motion in Two and Three Dimensions Chapter 5: Newton's Laws of Motion Chapter 6: Applications of Newton's Laws Chapter 7: Work and Kinetic Energy Chapter 8: Potential Energy and Conservation of Energy Chapter 9: Linear Momentum and Collisions Chapter 10: Fixed-Axis Rotation Chapter 11: Angular Momentum Chapter 12: Static Equilibrium and Elasticity Chapter 13: Gravitation Chapter 14: Fluid Mechanics Unit 2: Waves and Acoustics Chapter 15: Oscillations Chapter 16: Waves Chapter 17: Sound

Physics Notes: Physical Quantities and Motion

Physics Notes: Physical Quantities and Motion
Author: Daniel Wilson
Publisher: Daniel Wilson
Total Pages: 35
Release: 2020-09-14
Genre: Science
ISBN:

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Welcome to Physics Notes: Physical Quantities and Motion. This book is the first in a series of books that when combined will cover all physics subject areas at pre-university standard. This book covers the topics that are absolutely fundamental to all areas of physics: physical quantities, units of measurement (Système International, SI), vectors and vector addition. Motion is a really good context for consolidating those fundamental concepts. Motion quantities (distance, speed, displacement, velocity and acceleration) are defined and explained. Graphs of motion introduce graphical analysis. Projectile motion introduces motion in two dimensions. The link between acceleration and force is explained leading eventually to an introduction to more complex types of motion involving drag and terminal velocity. If you have feedback or comments please get in contact here: https://physicshq.wixsite.com/alevelphysicshq/contact. All the best with your studies.

Sears and Zemansky's University Physics

Sears and Zemansky's University Physics
Author: Hugh D. Young
Publisher: Pearson Education
Total Pages: 654
Release: 2007-03
Genre: Education
ISBN: 9780321500762

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Refining the most widely adopted and enduring physics text available,University Physics with Modern Physics, Twelfth Editioncontinues an unmatched history of innovation and careful execution that was established by the best selling Eleventh Edition. Assimilating the best ideas from education research, this new edition provides enhanced problem-solving instruction, pioneering visual and conceptual pedagogy, the first systematically enhanced problems, and the most pedagogically proven and widely used homework and tutorial system available.Mechanics, Waves/Acoustics, Thermodynamics, Electromagnetism, Optics, Modern Physics.For all readers interested in university physics.

Calculus-Based Physics I

Calculus-Based Physics I
Author: Jeffrey W. Schnick
Publisher: Orange Grove Text Plus
Total Pages: 0
Release: 2009-09-24
Genre: Physics
ISBN: 9781616100957

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Calculus-Based Physics is an introductory physics textbook designed for use in the two-semester introductory physics course typically taken by science and engineering students. This item is part 1, for the first semester. Only the textbook in PDF format is provided here. To download other resources, such as text in MS Word formats, problems, quizzes, class questions, syllabi, and formula sheets, visit: http: //www.anselm.edu/internet/physics/cbphysics/index.html Calculus-Based Physics is now available in hard copy in the form of two black and white paperbacks at www.LuLu.com at the cost of production plus shipping. Note that Calculus-Based Physics is designed for easy photocopying. So, if you prefer to make your own hard copy, just print the pdf file and make as many copies as you need. While some color is used in the textbook, the text does not refer to colors so black and white hard copies are viable

Author:
Publisher: John Wiley & Sons
Total Pages: 554
Release:
Genre:
ISBN: 1119625793

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