File:Speed of light from Earth to Moon 400px.gif
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Speed_of_light_from_Earth_to_Moon_400px.gif (400 × 36 pixels, file size: 3 KB, MIME type: image/gif, looped, 37 frames, 2.5 s)
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[edit]DescriptionSpeed of light from Earth to Moon 400px.gif |
Deutsch: Zeittreue Darstellung eines Lichtstrahls, der von der Erde zum Mond gesendet wird; Dauer: etwa 1,3 Sekunden. English: Scale model of the Earth and the Moon, with a beam of light travelling between them at the speed of light. It takes approximately 1.26 seconds. |
Date | |
Source | File:Speed_of_light_from_Earth_to_Moon.gif |
Author | Cantus |
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Image scaled down to 400px to work around a bug freezing thumbnails of animations. The original can be viewed here: Speed of light from Earth to Moon.gif: ![]()
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[edit]I, the copyright holder of this work, hereby publish it under the following licenses:
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers. | |
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This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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[edit]This image is a derivative work of the following images:
- File:Speed_of_light_from_Earth_to_Moon.gif licensed with Cc-by-sa-3.0-migrated-with-disclaimers, GFDL-en
- 2009-08-19T20:36:05Z Pecos Joe 1024x92 (6088 Bytes) Added to animation so light doesn't instantly disappear
- 2008-09-09T13:27:55Z Cantus 1024x92 (4408 Bytes) Changed again, see Talk
- 2008-09-09T13:13:15Z Cantus 1024x92 (4408 Bytes) 19 frames: 2fx0.03s + 17fx0.07s = 1.25s
- 2008-09-09T12:35:33Z Cantus 1024x92 (4408 Bytes) Takes too long even on high-end system; defeats purpose
- 2008-06-09T21:11:55Z Cäsium137 1024x92 (86249 Bytes) If the Browser is speedy enough, it will be correct.
- 2008-05-23T20:47:02Z Stannered 1024x92 (4408 Bytes) the whole point of the animation is that it is approximately real-time
- 2008-05-04T11:41:40Z Cäsium137 1024x92 (86249 Bytes) More frames
- 2007-07-30T18:47:07Z Itsmine 1024x92 (4408 Bytes) {{Information |Description=[[Scale model]] of the [[Earth]] and the [[Moon]], with a [[Light beam|beam of light]] travelling between them at the [[speed of light]]. |Source= |Date= |Author=[[:en:User:Cantus]] |Permission={{GF
Uploaded with derivativeFX [[Category:Animato
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:25, 12 January 2010 | ![]() | 400 × 36 (3 KB) | A. di M. (talk | contribs) | {{Information |Description=Scale model of the Earth and the Moon, with a beam of light travelling between them at the speed of light. It takes approximately 1.26 seco |
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