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Página 279
Journeys to the moon were dreamed of by Kepler , who enunciated the geometry of its motion . They have been performed in words by ingenious writers skilled in the weaving of phantasy . Human beings have been fired by them from guns at ...
Journeys to the moon were dreamed of by Kepler , who enunciated the geometry of its motion . They have been performed in words by ingenious writers skilled in the weaving of phantasy . Human beings have been fired by them from guns at ...
Página 281
Ultimately in the neighbourhood of the moon , when only one - eleventh of the journey remained , no fuel con-sumption would be involved . Thereafter the gravitation of the moon would preponderate , and the etherplane would begin to fall ...
Ultimately in the neighbourhood of the moon , when only one - eleventh of the journey remained , no fuel con-sumption would be involved . Thereafter the gravitation of the moon would preponderate , and the etherplane would begin to fall ...
Página 283
Five days at an average speed of 2000 miles an hour would bring the travellers to the orbit of the moon . There , floating without effort , in the darkness they would await the approach of the satellite , so familiar in miniature from ...
Five days at an average speed of 2000 miles an hour would bring the travellers to the orbit of the moon . There , floating without effort , in the darkness they would await the approach of the satellite , so familiar in miniature from ...
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