File:Voyage in Space page174.png
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Summary
[edit]DescriptionVoyage in Space page174.png |
English: Demonstration of angular momentum and rotational velocity. If the device is rotated and the weights W dropped into the center, it will spin much faster. Compare File:Voyage in Space page176.png. |
Date | |
Source | A Voyage in Space[1]. |
Author | Herbert Hall Turner |
Licensing
[edit]Public domainPublic domainfalsefalse |
The author died in 1930, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 80 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. | |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:57, 21 December 2015 | 1,287 × 1,562 (99 KB) | Keith Edkins (talk | contribs) | {{Information |Description={{en|1=Demonstration of angular momentum and rotational velocity. If the device is rotated and the weights W dropped into the center, it will spin much faster. Compare File:Voyage in Space page176.png.}} |Source=A Voyage... |
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File change date and time | 13:40, 21 December 2015 |
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Horizontal resolution | 78.73 dpc |
Vertical resolution | 78.73 dpc |