A Brief History of TimeRandom House Publishing Group, 1998 M09 1 - 240 páginas #1 NEW YORK TIMES BESTSELLER |
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... earth was a round sphere rather than a flat plate . First , he realized that eclipses of the moon were caused by the earth coming between the sun and the moon . The earth's shadow on the moon was always round , which would be true only ...
... earth , the moon , and the planets with great accuracy . If the law were that the gravita- tional attraction of a star went down faster or increased more rapidly with distance , the orbits of the planets would not be elliptical , they ...
... earth , there would be no way to stop it from falling through the floor to the center of the earth . It would oscillate through the earth and back , until eventually it settled down at the center . So the only place to put such a black ...
Otras ediciones - Ver todas
A Brief History of Time: From the Big Bang to Black Holes Stephen Hawking,Carl Sagan Vista de fragmentos - 1990 |
Términos y frases comunes
Referencias a este libro
Qualitative Data Analysis: A User-friendly Guide for Social Scientists Ian Dey Sin vista previa disponible - 1993 |
Postmodern Public Administration: Toward Discourse Charles J. Fox,Hugh T. Miller Vista de fragmentos - 1995 |