 | George Adams - 1794 - 622 σελίδες
...before. When the planet has got round to B, it's projectile force is as much' diminifhed from it's mean ftate about G or N, as it was augmented at K...forces or powers. A double projectile force will always billance a quadruple power of gravity. Let the planet at B have twice as great an impulfe from thence... | |
 | William Nicholson - 1809 - 716 σελίδες
...to keep the planet from going off at B, it describes the same orbit over again by virtue of the same forces or powers. A double projectile force will always...gravity. Let the planet at B have twice as great an impulse from thence towards X as it had before ; that is, in the same length of time that it was projected... | |
 | James Ferguson - 1809 - 574 σελίδες
...going off at B, it describes the same orbit over again, by virtue of the same forces or powers. 153. A double projectile force will always balance a quadruple...gravity. Let the planet at B have twice as great an impulse from thence toward X, as it had before ; that is, in the same length of time that it was projected... | |
 | James Smith - 1815 - 684 σελίδες
...the same orbit over again, by virtue of the same forces or powers. Explanation of planetary motion. " A double projectile force will always balance a quadruple power of gravity. Let the planet at В bave twice as great an impulse from thence towards X, as it had before; that is, in the same length... | |
 | William Nicholson - 1819 - 370 σελίδες
...keep the planet from going off at B, it describes the same orbit over again, by virtue of the same forces or powers. A double projectile force will always...gravity. Let the planet at B have twice as great an impulse from thence towards X as it had before ; that is, in the same length of time that it was projected... | |
 | Tobias Ostrander - 1832 - 276 σελίδες
...acting on each other according to the preceding description, the difficulty will be at once removed. A double projectile force will always balance a quadruple power of gravity, and when a planet is put in motion by projectile force, whether the velocity with which it moves be... | |
 | John Vose - 1834 - 230 σελίδες
...M. It operates principally by oblique action. This is immensely increased all the way from B to M. A double projectile force will always balance a (quadruple power of gravity. The projectile force is greater in proportion to the centripetal, as the orbit is larger in which the... | |
 | Charles Frederick Partington - 1838 - 1116 σελίδες
...keep the planet from going off at a, it describes the same orbit over again by the virtue of the same forces or powers. A double projectile force will always...balance a quadruple power of gravity. Let the planet at a have twice as great an impulse from thence towards x as it had before ; that is, the same length... | |
 | James Smith (author of the Panorama of science and art.) - 1859 - 964 σελίδες
...the same orbit over again, by virtue of the same forces or powers. Explanation of planelarj motion. " A double projectile force will always balance a quadruple...gravity. Let the planet at B have twice as great an impulse from thence towards X, as it had before ; that is, in the same length of time that it was projected... | |
 | 1891 - 184 σελίδες
...toward the attracting body, by the force of gravity alone, it will move forever in a perfect circle. A double projectile force will always balance a quadruple power of gravity. Suppose one body is 100,000,000 miles from the central attracting body, and another is twice that distance;... | |
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K ; and so the sun's attraction being more than sufficient to keep the planet from going off at B, it describes the same orbit over again by virtue of the same forces or powers. A double projectile force will always balance a quadruple power of gravity.... 