File:Einstein's tunnel.webm
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this JPG preview of this WEBM file: 800 × 450 pixels. Other resolutions: 320 × 180 pixels | 640 × 360 pixels | 1,024 × 576 pixels.
Original file (WebM audio/video file, VP9, length 21 s, 1,024 × 576 pixels, 101 kbps overall, file size: 259 KB)
File information
Structured data
Captions
Captions
Einstein's tunnel paradox, seen from the tunnel
Paradoxe du tunnel d'Einstein, vu du tunnel
Summary
[edit]DescriptionEinstein's tunnel.webm |
Français : Paradoxe du tunnel d'Einstein, vu du tunnel. Le train est assez court, dans le référentiel du tunnel, pour y être enfermé un instant. Les horloges et les portes d'entrée et de sortie du tunnel sont synchronisées vue du train. Les signaux lumineux entre les horloges démontrent le principe de la synchronisation d'Einstein.
English: Einstein's tunnel paradox, seen from the tunnel. The train is short enough, in the tunnel reference frame, to be locked there for a moment. The clocks and the tunnel entrance and exit doors are synchronized when viewed from the train. The light signals between the clocks demonstrate the principle of Einstein's synchronization. |
Date | |
Source | Own work |
Author | Christophe Dioux |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following license:
![w:en:Creative Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/CC_some_rights_reserved.svg/90px-CC_some_rights_reserved.svg.png)
![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
This file is licensed under the Creative Commons Attribution 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:58, 30 April 2024 | 21 s, 1,024 × 576 (259 KB) | Christophe Dioux (talk | contribs) | Uploaded own work with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Transcode status
Update transcode statusFile usage on other wikis
The following other wikis use this file:
- Usage on fr.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Software used |
---|
Hidden categories: