The subject of discussion is the role of choosing of the reference system in which the motion equation and the momentum equation are written for a solid body when solving tasks on the topic "Plane motion". The main attention is paid to the question that several equivalent versions of writing the initial dynamics equations are possible. The basic ideas are illustrated by two concrete tasks - about the single Maxwell¢s pendulum and about two ones connected with each other.
On Localization of Interference Fringes in Partially Coherent Light
The methodical aspects of interpretation of effect of interference fringe localization in partially coherent light are discussed. The display of a spatial coherence of light in the interferometers with division on amplitude is considered. It is shown, that the consideration of mutual spatial shift of interfering fields allows directly connecting spatial distribution of fringe visibility in the area of their localization with function of a spatial coherence of light. The theoretical estimations and experimental results for longitudinal distribution of fringe visibility in the area of localization in the Michelson interferometer with an extended source of white light are given.
Seminar on Nuclear and Particle Physics. Relativistic Invariant
The problems of particle and nuclear physics that could be solved using relativistic invariant: are discussed. The formula of thresholds energies is obtained and for some reactions thresholds are calculated. The energies attainable on accelerators with colliding beams are estimated for some modern colliders.
The methodological grounding of problem character principles, the historic, didactic and psychology sources of problem situation, the techniques of their projection, and solution in university or pre-university physics courses are considered.
The Course of Physics as Base of Engineering University Education
The fundamental tasks of physics course in engineering education structure are discussed. Its teaching peculiarities in a technological university are considered.
Methodical Maintenance of Remote Training for the Preparatory Education
The indispensable components of the information systems ensuring efficiency of their application for remote training to physics are esteemed. The special attention is given to methodical maintenance of the preparatory education of the pupils with usage of the consulting-reference subsystem and subsystem of a training of the information system.
System-guided Training to Physics in Engineering Technical High Schools
V.P. Samarin1, A.A. Chervova2
The central problem of perfection of engineering education considers a problem of
increase of a level as professional, and natural science of preparation of the graduates,
which, however, still is the key contradiction of modern didactical systems and causes
existing discrepancy of high school preparation to qualitatively changed character of
professional engineering activity in modern conditions.
The Technology-Oriented Physical Practical Work for the Students of Faculty of Transport Systems
T.V. Sozinova, T.I. Shishelova
In operation the significance of the technology-oriented physical practical work with reference to the chosen specialty is justified. The designed cycle of laboratory operations for the students of faculty of transport systems ISTU under the check of combustible - lubricant materials is given. The exposition of one of laboratory operations is submitted.
Methodical Features of a Special Work, Taking Into Account
The variant of the program "Physical methods of research" for the students of Irkutsk State Technical University is offered.
Measuring Computer Based Setup in Demonstration Experiments:
The original approach in measuring of kinematics' characteristics of two-dimensional movements during demonstration or laboratory physical experiments is described. The measuring setup consists of video camera coupled to PC. This setup does not change experimental equipment and experimental technique of the demonstrations and laboratory experiments. So this approach can be widely used in education. The transition from qualitative demo experiments to quantitative ones gives a clearer insight into the nature of the phenomena, makes the demo experiments more convincing. The created software can be used in multimedia educational courses too. The usage of this setup in some experiments with collisions of balls is described as an example.
Measuring Computer Based Setup in Demonstration Experiments:
The opportunities of a measuring setup consisting of a video camera coupled to PC for the analysis of the images during of the demo optical experiments are described. This setup requires neither additional mechanical systems for moving photosensitive elements nor other modifications of classical experiments. The opportunity of usage of this setup for realization of the relative photometric measurements is discussed. The original software can be used in multimedia educational courses without the measuring equipment. The operation of demo optical spectrometer is described as example. The advantages and disadvantages of the setup are analyzed.
System Principles of Distance Physics Education
A.M. Afonin, K.V. Glagolev, A.N. Morozov
Computer Accompaniment of Quantum Physics Lectures
Animated interactive graphic is applied as a natural component of lecture devoted to the quantum physics with the goal to improve the visibility of declaration. Different variants of the application are discussed: (I) influence of physics parameters to the shape of diagrams, (II) an interactive imitation of physics devices, (III) and base computer graphics for the topic.
The Study of Electrons Emission in Computer Laboratory Practice
In this paper we describe our computer laboratory works, in which thermoelectric emission and photoeffect are studied. The algorithm and methods of these works are discussed.
Tasks on the Theme "Material Point Dynamics" for Students of the Astronomy
The Courses Coordination of Naturally - Scientific Disciplines and Mathematics at
In paper the problems of the coordination of courses of naturally - scientific disciplines and mathematics have been showed. The general problems of the coordination and its carving out procedure are considered. The recommendations for distribution of disciplines on semester at technical university are given.
Federal Target Program "The Integration of Science and Higher
In paper the problems of realization of Federal Target Program "The Integration of Science and Higher Education of Russia" in P.N. Lebedev Physical Institute of RAS are discussed.
Physical Scientific Educational Center "Fundamental Optics and
Spectroscopy". Project ¹ A0133 of Federal Target Program "The
Scientific Youth Competition of Physical Scientific Educational Center
"Fundamental Optics and Spectroscopy"