lunes, 27 de agosto de 2007

antigua grecia



Los griegos inventaron muchas tecnologías y mejoraron otras ya existentes, sobre todo durante el periodo helenístico. Herón de Alejandría inventó un motor a vapor básico y demostró que tenía conocimientos de sistemas mecánicos y neumáticos. Arquímedes inventó muchas máquinas. Los griegos fueron únicos en la era preindustrial por su capacidad se combinar las investigaciones científicas con el desarrollo de nuevas tecnologías. Un ejemplo es el tornillo dmatemáticamente y más tarde se construyó. También inventaron la ballista y computadoras analógice Arquímedes, que primero se concibió as primitivas, como el mecanismo de Antiquitera.
Los arquitectos griegos fueron los y su relación con la geometría y la arquitectura.
Aparte de la eolípila de Herón, griegos fueron los primeros en inventar los molinos de viento y de agua, lo que les hizo los responsables de las primeras cúpulas y también los primeros en investigar el número áureo pioneros en tres de los cuatro métodos de propuisón no animal anteriores a la Revolución Industrial (el cuarto es la navegación), aunque sólo se usó la energía hidráulica.

30 comentarios:

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Hay 1mero Tiene casi todo el vocabulario malo y por su culpa me saque un 2. en una parte aparecía quisque as ps que es eso

y eso aparce en wikipedia

Laura Lopez dijo...

su coso estaba muy malo y por su culpa me saque un 2 ps hisque as ps que eso aprenda a copiar y a redactar

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