File:Configuracion Aristarco2.jpg
Configuracion_Aristarco2.jpg (523 × 243 pixels, file size: 14 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionConfiguracion Aristarco2.jpg |
Español: En la configuración de Aristarco, reflejada en la imagen, el problema consiste en evaluar el radio lunar r y la distancia a la Luna R en función del radio de la Tierra rt. |
Date | (original upload date) |
Source | Own work |
Author | User: Xgarciaf |
Notes
[edit]En la configuración de Aristarco, reflejada en la imagen, el problema consiste en evaluar el radio lunar r y la distancia a la Luna R en función del radio de la Tierra rt. De la semejanza de los triángulos ABC y ADE se cumple:
Por una propiedad de las fracciones:
resulta, aplicado a la configuración de Aristarco que:
con lo que resulta que el radio de la Tierra rt es:
- rt=
lo que justifica que para Aristarco el radio de la Tierra es casi tres veces el radio lunar.}}
Licensing
[edit]Public domainPublic domainfalsefalse |
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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current | 18:37, 14 July 2005 | ![]() | 523 × 243 (14 KB) | Xgarciaf~commonswiki (talk | contribs) | Imagen propia |
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