On the Connexion of the Physical Sciences |
From inside the book
Page 6
... for the centrifugal force diminishes the gravity of the particles at the equator , and equilibrium can only exist where these two forces are balanced by an increase of gravity . Therefore , as the attractive force is the same on all ...
... for the centrifugal force diminishes the gravity of the particles at the equator , and equilibrium can only exist where these two forces are balanced by an increase of gravity . Therefore , as the attractive force is the same on all ...
Page 11
... their inequalities bear the same ratio to their elliptical motions that their masses do to that of the sun , their mutual disturbances only increase or diminish the excentricities of their SECT . II . 11 STABILITY OF SOLAR SYSTEM .
... their inequalities bear the same ratio to their elliptical motions that their masses do to that of the sun , their mutual disturbances only increase or diminish the excentricities of their SECT . II . 11 STABILITY OF SOLAR SYSTEM .
Page 12
mutual disturbances only increase or diminish the excentricities of their orbits by very minute quantities ; consequently the magnitude of the sun's mass is the principal cause of the stability of the system .
mutual disturbances only increase or diminish the excentricities of their orbits by very minute quantities ; consequently the magnitude of the sun's mass is the principal cause of the stability of the system .
Page 16
Now , the radial disturbing force raries directly as the distance ; and , as it sometimes combines with and increases the intensity of the sun's attraction for the disturbed body , and at other times opposes and consequently diminishes ...
Now , the radial disturbing force raries directly as the distance ; and , as it sometimes combines with and increases the intensity of the sun's attraction for the disturbed body , and at other times opposes and consequently diminishes ...
Page 19
... by adding to the interior mass , increase the attracting force of the sun , which , therefore , must contract the dimensions of the orbit of that planet , and diminish its periodic time ; whilst the planets exterior to Mars's orbit ...
... by adding to the interior mass , increase the attracting force of the sun , which , therefore , must contract the dimensions of the orbit of that planet , and diminish its periodic time ; whilst the planets exterior to Mars's orbit ...
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according action angle appears atmosphere attraction axis becomes bismuth bodies cause centre changes chemical colour comet consequently continually dark density depends determined diameter diminishes direction distance disturbing earth ecliptic Edition effect electricity equal equator existence experiments extends extremely fall force give glass gravitation greater heat increase influence intensity John known latitude length less light lines liquid magnetic mass matter mean measured medium metallic miles moon motion move nature nearly NOTE object observed opposite orbit particles passing periodic planets plate polarized pole position Post 8vo probably produced proportion proved quantity rays reflected refraction regard revolving rings rotation round satellites seen shows side solar solid sound space spectrum square stars substances surface temperature theory tion transmitted variation varies vibrations Vols waves whole wire Woodcuts
Bibliographic information
| Title | On the Connexion of the Physical Sciences |
| Author | Mary Somerville |
| Edition | 9 |
| Publisher | J. Murray, 1858 |
| Original from | National Library of the Netherlands |
| Digitized | 18 Jan 2013 |
| Length | 523 pages |
| Export Citation | BiBTeX EndNote RefMan |