A Brief History of Time#1 NEW YORK TIMES BESTSELLER |
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This relation- ship between wavelength and speed , which is called the Doppler effect , is an everyday experience . Listen to a car passing on the road : as the car is approaching , its engine sounds at a higher pitch ( corresponding to ...
We can determine the present rate of expansion by measuring the velocities at which other galaxies are moving away from us , using the Doppler effect . This can be done very accurately . However , the dis- tances to the galaxies are not ...
The effect of the energy loss will be to change the orbit of the earth so that gradually it gets nearer and nearer to the sun , eventually collides with it , and settles down to a stationary state . The rate of energy loss in the case ...
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LibraryThing Review
Crítica de los usuarios - jcvogan1 - LibraryThingFirst hundred pages are excellent, but then it gets to the then current day and becomes more a standard academic ‘this is what I think’ book. Leer comentario completo
LibraryThing Review
Crítica de los usuarios - benkaboo - LibraryThingSummary: Deep dive summary of the world of physics over the last 500 odd years. Things I liked: Objective: Trying to break heavy duty science into the language and ideas that regular folk can ... Leer comentario completo
Otras ediciones - Ver todas
A Brief History of Time: From the Big Bang to Black Holes Stephen Hawking,Carl Sagan Vista de fragmentos - 1990 |
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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 |