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Composite Medium with Simultaneously Negative Permeability and
Composite Medium with Simultaneously Negative Permeability and

... resonance in the ´eff 共v兲 with constant meff 共v兲 or due to a resonance in meff 共v兲 with constant ´eff 共v兲, which we have indicated is the case. We discuss below the method we use to demonstrate that there is a region of negative meff 共v兲. Using MAFIA [11], a commercial electromagnetic mode solver, d ...
Paper 1
Paper 1

... QUESTION 4 (Start on a new page.) The diagram below shows two sections, XY and YZ, of a horizontal, flat surface. Section XY is smooth, while section YZ is rough. A 5 kg block, moving with a velocity of 4 m∙s-1 to the right, collides head-on with a stationary 3 kg block. After the collision, the two ...
ElecPotentialTemplate
ElecPotentialTemplate

Lecture 7
Lecture 7

Electric potential energy
Electric potential energy

... These diagrams vary a lot. It is almost as though they are trying to trick you. Here are some examples showing electrons moving. ...
Galactic Matter and Interstellar Flight
Galactic Matter and Interstellar Flight

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A Level notes 6MB - The John Warner School

Electric Potential around Point Charges
Electric Potential around Point Charges

Charged null fluid and the weak energy condition
Charged null fluid and the weak energy condition

Context Factors and Mental Models – Examples in E&M
Context Factors and Mental Models – Examples in E&M

physics-f2-notes
physics-f2-notes

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Exam 1

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Abstracts - Texas Section AAPT

... In previous work the Path Integral Monte Carlo (PIMC) technique was used to simulate a quantum particle (qp) in a dense Lennard-Jones 6-12 fluid having the thermodynamic properties of Xenon. Because of the difference in thermal wavelengths between the qp and the fluid molecules the fluid molecules c ...
Phys102 General Physics II
Phys102 General Physics II

PHY2054_f11-solutions
PHY2054_f11-solutions

... the left of the origin (the square of a minus is a plus), so that its distance from the 5 C at the origin is x and its distance from the -20 C charge at x=+2 m is (x+2). Thus we have, dividing the k and 5 common factors out, 0= -1/x2 + 4/(x+2)2, where the solution for ‘x’ will be positive since we h ...
Electric Field Diagrams I
Electric Field Diagrams I

Physics Electrostatics: Electric Field Diagrams
Physics Electrostatics: Electric Field Diagrams

P. LeClair - MINT Center
P. LeClair - MINT Center

Generalized Classical Electrodynamics
Generalized Classical Electrodynamics

... rational explanation for this very important technology. There are many ideas and most of them are not expressed in exact mathematical form or do not have a clear relation with mainstream science. On the other hand, the official scientific theories do not offer much explanation either, with the exce ...
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jan29

Relativity and Gravitation
Relativity and Gravitation

Chapter 21 The Electric Field 1: Discrete Charge Distributions
Chapter 21 The Electric Field 1: Discrete Charge Distributions

... equilateral triangle that has sides of length L as shown in Figure 21-38. A third point particle that has a charge equal to 2q sits at the apex of the triangle. Where must a fourth point particle that has a charge equal to q be placed in order that the electric field at the center of the triangle be ...
11-10
11-10

... Coulomb shows that an electrical force has the following properties: • It is inversely proportional to the square of the separation between the two particles and is along the line joining them • It is proportional to the product of the magnitudes of the charges Q1 and Q2 on the ...
Thickness dependence of the efficiency of polymer Lenes, M
Thickness dependence of the efficiency of polymer Lenes, M

... been attributed to an increasing series resistance,3,4 although its physical meaning is not clear for solar cells where charge carriers are generated throughout the device. Furthermore, a thickness increase is expected to give rise to an enhanced charge recombination because of an increase in carrie ...
Lecture 3
Lecture 3

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Anti-gravity

Anti-gravity is an idea of creating a place or object that is free from the force of gravity. It does not refer to the lack of weight under gravity experienced in free fall or orbit, or to balancing the force of gravity with some other force, such as electromagnetism or aerodynamic lift. Anti-gravity is a recurring concept in science fiction, particularly in the context of spacecraft propulsion. An early example is the gravity blocking substance ""Cavorite"" in H. G. Wells' The First Men in the Moon.In Newton's law of universal gravitation, gravity was an external force transmitted by unknown means. In the 20th century, Newton's model was replaced by general relativity where gravity is not a force but the result of the geometry of spacetime. Under general relativity, anti-gravity is impossible except under contrived circumstances. Quantum physicists have postulated the existence of gravitons, a set of massless elementary particles that transmit the force, and the possibility of creating or destroying these is unclear.""Anti-gravity"" is often used colloquially to refer to devices that look as if they reverse gravity even though they operate through other means, such as lifters, which fly in the air by using electromagnetic fields.
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