 Orbs must [be] reciprocally as the squares of their distances from the centers about which they revolve: and thereby compared the force requisite to keep the Moon in her orb with the force of gravity at the surface of the earth, and found them answer...  The Monist - 199. lappuselaboja - 1914Pilnskats - Par šo grāmatu
 | Robert Unwin - 1996 - 124 lapas
...And the same year I began to think of gravity ... All this was in the two plague years of 1665-1666. For in those days I was in the prime of my age for invention & minded Mathematics & Philosophy ... Source E The Royal Observatory (1675-6) 1 The letters A and B... | |
 | Margaret C. Jacob - 1997 - 292 lapas
[ Atvainojiet, šīs lappuses saturs ir ierobežots. ] | |
 | W. R. Clement - 1998 - 485 lapas
...reciprocally as the squares of their distances from the centres about wcn they revolve & thereby compared the force requisite to keep the Moon in her Orb with the force of gravity at the surface of the earth, & them answer pretty nearly. All this was in the two plague years of 1665-1666. For in those days I... | |
 | Edward W. Kolb, Rocky Kolb - 1999 - 356 lapas
...the Earth, & found them answer pretty nearly [my emphasis]. All this was in the plague years 1665- 1666. For in those days I was in the prime of my age for invention & minded Mathematicks & Philosophy [natural philosophy, that is, physics] more than at any time since.... | |
 | George B. Benedek, Felix M.H. Villars - 2000 - 578 lapas
...the squares of their distances from the centers about which they revolve: and therefore compared the force requisite to keep the Moon in her orb with the...gravity at the surface of the Earth, and found them to answer pretty nearly. 2.6 Nonfundamental or Derived Forces 2.6.A. Contact Forces Whenever two objects... | |
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