Принцип відносності



Класична механіка


F=dpdtdisplaystyle mathbf F =frac dmathbf p dt


Другий закон Ньютона

Історія класичної механіки


  • переглянути

  • обговорити

  • редагувати


Принцип відносності — це фундаментальний фізичний принцип, що включає в себе такі постулати:


  1. Існують інерційні системи відліку (СВ) — такі СВ в яких вільний рух (при якому на тіло не діє ніяка сила) відбувається рівномірно і прямолінійно

  2. Всі закони природи однакові в інерційних СВ.

Відрізняють два принципи відносності:


  • принцип відносності Галілея, в якому робиться припущення, що взаємодія між тілами відбувається миттєво. Цей принцип лежить в основі класичної механіки, з нього також випливає, що час абсолютний — він протікає однаково у будь-якій СВ;

  • принцип відносності Ейнштейна, в якому робиться припущення, що взаємодія між тілами поширюється з скінченною швидкістю. Цей принцип лежить в основі спеціальної та загальної теорій відносності, створених Ейнштейном. Як наслідок, в цій теорії поняття абсолютного часу немає — одна і та ж подія відбувається(триває) різний час в різних СВ.


Див. також |


  • Перетворення Галілея

  • Перетворення Лоренца

  • Лоренц-коваріантність

  • Теорія відносності


Література |


  • Принцип относительности. Сборник работ классиков релятивизма. М.,1935. С.19

  • Принцип относительности. М.,1935. С.23

  • Ландау Л. Д., Лифшиц Е. М. Теория поля // Теоретическая физика. — М. : Физматлит, 2006. — Т. 2. — 536 с.

  • Мёллер К. Теория относительности. — М. : Атомиздат, 1975. — 400 с.

  • Einstein, A., Lorentz, H. A., Minkowski, H., & Weyl, H. (1952). The Principle of Relativity: a collection of original memoirs on the special and general theory of relativity. Courier Dover Publications, p. 111. ISBN 0-486-60081-5.


Посилання |


  • Wikibooks: Special Relativity


  • Living Reviews in Relativity — An open access, peer-referred, solely online physics journal publishing invited reviews covering all areas of relativity research.


  • MathPages - Reflections on Relativity — A complete online course on Relativity.

  • Special Relativity Simulator


  • A Relativity Tutorial at Caltech — A basic introduction to concepts of Special and General Relativity, as well as astrophysics.


  • Relativity Gravity and Cosmology — A short course offered at MIT.


  • Relativity in film clips and animations from the University of New South Wales.


  • Animation clip visualizing the effects of special relativity on fast moving objects.


  • Relativity Calculator - Learn Special Relativity Mathematics The mathematics of special relativity presented in as simple and comprehensive manner possible within philosophical and historical contexts.


-

Popular posts from this blog

Save data to MySQL database using ExtJS and PHP [closed]2019 Community Moderator ElectionHow can I prevent SQL injection in PHP?Which MySQL data type to use for storing boolean valuesPHP: Delete an element from an arrayHow do I connect to a MySQL Database in Python?Should I use the datetime or timestamp data type in MySQL?How to get a list of MySQL user accountsHow Do You Parse and Process HTML/XML in PHP?Reference — What does this symbol mean in PHP?How does PHP 'foreach' actually work?Why shouldn't I use mysql_* functions in PHP?

Image
Does this AnyDice function accurately calculate the number of ogres you make unconcious with three 4th-level castings of Sleep? Making a sword in the stone, in a medieval world without magic Identifying the interval from A♭ to D♯ Why is Vishnu's skin colour mentioned as both white and blue in the Vishnu-sahasranaama? SQL Server Primary Login Restrictions Have researchers managed to "reverse time"? If so, what does that mean for physics? Why does Deadpool say "You're welcome, Canada," after shooting Ryan Reynolds in the end credits? Check this translation of Amores 1.3.26 Why did it take so long to abandon sail after steamships were demonstrated? Plot a function of two variables equal 0 2D counterpart of std::array in C++17 Could the Saturn V actually have launched astronauts around Venus? Why is "das Weib" grammatically neuter? How to make healing in an exploration game interesting Life insurance that covers only simulta
Read more

Compiling GNU Global with universal-ctags support Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 23, 2019 at 23:30 UTC (7:30pm US/Eastern) Data science time! April 2019 and salary with experience The Ask Question Wizard is Live!Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctagsVim and Ctags tips and trickscscope or ctags why choose one over the other?scons and ctagsctags cannot open option file “.ctags”Adding tag scopes in universal-ctagsShould I use Universal-ctags?Universal ctags on WindowsHow do I install GNU Global with universal ctags support using Homebrew?Universal ctags with emacsHow to highlight ctags generated by Universal Ctags in Vim?

Image
How to ask rejected full-time candidates to apply to teach individual courses? Why these surprising proportionalities of integrals involving odd zeta values? A German immigrant ancestor has a "Registration Affidavit of Alien Enemy" on file. What does that mean exactly? Why did Israel vote against lifting the American embargo on Cuba? Unix AIX passing variable and arguments to expect and spawn Kepler's 3rd law: ratios don't fit data Why does my GNOME settings mention "Moto C Plus"? Continue tikz picture on next page What documents does someone with a long-term visa need to travel to another Schengen country? “Since the train was delayed for more than an hour, passengers were given a full refund.” – Why is there no article before “passengers”? How to create a command for the "strange m" symbol in latex? How to get a single big right brace? Is the Mordenkainen's Sword spell underpowered? Why did Bronn offer to be Tyrion L
Read more

Add ONERROR event to image from jsp tldHow to add an image to a JPanel?Saving image from PHP URLHTML img scalingCheck if an image is loaded (no errors) with jQueryHow to force an <img> to take up width, even if the image is not loadedHow do I populate hidden form field with a value set in Spring ControllerStyling Raw elements Generated from JSP tagds with Jquery MobileLimit resizing of images with explicitly set width and height attributeserror TLD use in a jsp fileJsp tld files cannot be resolved

Image
At which point does a character regain all their Hit Dice? Why are on-board computers allowed to change controls without notifying the pilots? How do I keep an essay about "feeling flat" from feeling flat? Time travel short story where a man arrives in the late 19th century in a time machine and then sends the machine back into the past How to be diplomatic in refusing to write code that breaches the privacy of our users Understanding "audieritis" in Psalm 94 Greatest common substring Go Pregnant or Go Home Why did Kant, Hegel, and Adorno leave some words and phrases in the Greek alphabet? What to do with wrong results in talks? Failed to fetch jessie backports repository Increase performance creating Mandelbrot set in python How can I replace every global instance of "x[2]" with "x_2" What are the ramifications of creating a homebrew world without an Astral Plane? Are there any comparative studies done between Ashtava
Read more