The Exploration of Space |
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Pagina 35
At this stage the disappointed reader may well wonder indignantly what all the fuss has been about , since interplanetary travel is now proved to be impossible . Before proceeding any further , however , it is a good idea to recall how ...
At this stage the disappointed reader may well wonder indignantly what all the fuss has been about , since interplanetary travel is now proved to be impossible . Before proceeding any further , however , it is a good idea to recall how ...
Pagina 88
а be quite impossible . It would take five and nine minutes respectively to get replies from Venus and Mars , even at their closest to the Earth ! This difficulty is a fundamental one , and is nothing to do with the inadequacies of our ...
а be quite impossible . It would take five and nine minutes respectively to get replies from Venus and Mars , even at their closest to the Earth ! This difficulty is a fundamental one , and is nothing to do with the inadequacies of our ...
Pagina 118
It is not even totally impossible that , provided suitable soil can be found or manufactured , plants could be developed perhaps from the native lunar vegetation , if this indeed exists-which would flourish unprotected on the Moon's ...
It is not even totally impossible that , provided suitable soil can be found or manufactured , plants could be developed perhaps from the native lunar vegetation , if this indeed exists-which would flourish unprotected on the Moon's ...
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Cuprins
THE SHAPING OF THE DREAM | 1 |
THE EARTH AND ITS NEIGHBOURS | 9 |
THE ROCKET | 17 |
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able acceleration actual already appear astronautics astronomers atmosphere atomic become body build carry certainly Chapter close completely consider considerable course deal developed difficult direction discovered discuss distance Earth effect energy escape exist exploration extremely fact fall field Figure fuel give given gravity greater heat human hundred idea imagine important impossible increase interesting interplanetary involved journey known landing least less light limit live look lunar Mars material matter means miles minutes Moon motors moving necessary never observed once orbit oxygen perhaps period planets Plate possible practical present pressure probably problem produce purely radio reach reason relatively remain rocket round satellite seems seen ship shown simple Solar space spaceship speed stars stations structure surface telescope temperature thousand Universe velocity Venus weight whole
Informații bibliografice
| Titlu | The Exploration of Space |
| Autor | Arthur Charles Clarke |
| Editor | Temple Press, 1951 |
| Exemplar original de la | Universitatea din Michigan |
| Scanată la | 14 Dec 2007 |
| Lungime | 198 pagini |
| Exportă citatul | BiBTeX EndNote RefMan |