 | Nordin Yusof - 1999 - 900 pages
...complete orbit) are proportional to the cubes of their average distance from the Sun."w In other words, the cubes of the mean distances of the planets from the Sun are proportional to the squares of the periods of the revolution. '"The more distant the planet, the... | |
 | Georg Wilhelm Friedrich Hegel - 2002 - 400 pages
...situated. (2) The radius vector joining each planet with the sun describes equal areas in equal times. (3) The cubes of the mean distances of the planets from the sun are proportional to the squares of their times of revolution. The first two were discovered between... | |
 | Vladimir B. Ginzburg - 2007 - 446 pages
...relationship between the periods of revolutions of the planets T and their mean distances from the Sun,/?: The cubes of the mean distances of the planets from the Sun are proportional to the squares of their periods of revolution. This statement is presented by the... | |
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Kepler's law, of the squares of the periodic times being proportional to the cubes of the mean distances of the planets from the sun, that one cannot vary without affecting the other. 
