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Books Books 61 - 70 of 130 on The squares of the periodic times of any two planets are to each other, in the same....  
" The squares of the periodic times of any two planets are to each other, in the same proportion as the cubes of their mean distances from the sun. "
Caloric: its mechanical, chemical and vital agencies in the phenomena of nature - Page 48
by Samuel Lytler Metcalfe - 1859
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The treasury of science

Friedrich Carl L. Schoedler - Science - 1872 - 617 pages
...portion of its orbit the planet may in the meanwhile traverse. 3. The squares of the times of revolution of any two planets are to each other in the same proportion...as the cubes of their mean distances from the sun. The world-renowned Newton placed the key-stone upon the noble edifice jaded by his great predecessor....
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Student's class book of astronomy

Francis Bullock - Astronomy - 1873 - 224 pages
...described by the radius-vector of a planet are proportional to the times taken to describe them ; and (3) The squares of the Periodic Times of any two planets...as the cubes of their Mean Distances from the sun (Lesson 6). 3. Q. What is meant by the Mean Distaace of a Planetr and Lti the Iaclination and Eccentricity...
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Manual of modern geography, mathematical, physical, and political

Alexander Mackay - Geography - 1873 - 676 pages
...the planet may be moving. 3. The squares of the times of revolution of any two planeta are to ear h other in the same proportion as the cubes of their mean distances from the snn. Finally, the world-renowned Newton (horn at Woolsthorpe in Lincolnshire, in 1643) placed the keystone...
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The heavens and the earth; or, Familiar illustrations of astronomy

Thomas Milner - 1873
...which they complete their revolution. Its technical form is, that the squares of the periodic times are to each other in the same proportion as the cubes of the mean distances. The square of any quantity is found by multiplying it by itself: the cube results...
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Essays on Medicine: Being an Investigation of Homoeopathy and Other Medical ...

William Sharp - Homeopathy - 1874 - 809 pages
...— The planets move over equal areas in equal times. 3rd — The squares of the times of revolution of any two planets are to each other, in the same...as the cubes of their mean distances from the sun. " Of all the laws," says Sir John Herschel, "to which induction from pure observation has ever conducted...
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Outlines of Astronomy

Arthur Searle - Astronomy - 1874 - 415 pages
...sixty-four times as great ; and so on, according to the same rule. The general statement of this rule is that the squares of the periodic times of any two planets are to each other as the cubes of their mean distances ; but the above instances of its application may perhaps give...
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Chambers's information for the people, ed. by W. and R. Chambers

Chambers W. and R., ltd - 1874
...between the motions of all the planets, or all the bodies that revolve round the same centro. It is, that the squares of the periodic times of any two planets are to each other as the cubes of their mean distances from the sun ; that is, if there be two planets, and one farther...
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Elements of astronomy

Hugo Reid - 1874
...ellipse, having the sun in one of the foci. III. The squares of the periodic times* of the planets are in the same proportion as the cubes of their mean distances from the sun. 455. The first of Kepler's Laws is shortly expressed as follows : — " The radius vector of a planet...
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Essays on Medicine: Being an Investigation of Homoeopathy and Other Medical ...

William Sharp - Homeopathy - 1874 - 809 pages
...2nd—The planets move :>-equal areas in equal times. 3rd—The squares of the times of revolution of any two planets are to each other, in the same proportion as the cuoes of their meati distances from the sun. " Of all the laws," says Sir John Herschel, "to which...
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Papers and Proceedings of the Royal Society of Tasmania

Royal Society of Tasmania - 1875
...reference to these calculations, the importance of the great third law of Kepler which was to the effect that the "squares of the periodic times of any two...as the cubes of their mean distances from the sun." This was expressed in algebraic formulae. He explained the importance of obtaining as large a base...
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