The Exploration of Space |
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Pagina 63
At the present time , atomic energy has been released only in the forms of radiation and heat . It can be produced at all power levels from that needed to boil a cup of water in five minutes to that required to smash a city in a few ...
At the present time , atomic energy has been released only in the forms of radiation and heat . It can be produced at all power levels from that needed to boil a cup of water in five minutes to that required to smash a city in a few ...
Pagina 69
It must also be remembered that a considerable amount of heat would be generated inside the spaceship by the bodies of the passengers . A double - hulled ship in space would behave like a very efficient thermos flask , and it would ...
It must also be remembered that a considerable amount of heat would be generated inside the spaceship by the bodies of the passengers . A double - hulled ship in space would behave like a very efficient thermos flask , and it would ...
Pagina 147
There would , of course , be no difficulty in providing all the heat needed to keep an encampment warm even on Pluto . Heat is the one commodity which atomic power can already supply in unlimited amounts . It would be when one attempted ...
There would , of course , be no difficulty in providing all the heat needed to keep an encampment warm even on Pluto . Heat is the one commodity which atomic power can already supply in unlimited amounts . It would be when one attempted ...
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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 |