A Brief History of TimeRandom House Publishing Group, 1998 M09 1 - 240 páginas #1 NEW YORK TIMES BESTSELLER |
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... speed was first discovered in 1676 by the Danish astronomer Ole Christensen Roemer . He observed that the times at ... speed of light was 140,000 miles per second , compared to the modern value of 186,000 miles per second . Nevertheless ...
... speed should therefore be relative to the ether . Different ob- servers , moving relative to the ether , would see light coming toward them at different speeds , but light's speed relative to the ether would remain fixed . In particular ...
... speed of light ) , and the law that nothing may travel faster than the speed of light . Because of the equivalence of energy and mass , the energy which an object has due to its motion will add to its mass . In other words , it will ...
Contenido
Our Picture of the Universe | 1 |
Space and Time | 15 |
The Expanding Universe | 37 |
Derechos de autor | |
Otras 15 secciones no mostradas
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 |