Newton's Principia, sections I, II, III, with notes and illustrations. Also a collection of problems (1863)
Newton, Isaac, Sir, 1642-1727, Frost, Percival, 1817-1898 · Cambridge, London, Macmillan and Co · leaf 94
under theaction of any finite force, whether that force be constant orelse continually increase or continually diminish, are inthe very beginning of the motion in the duplicate ratio ofthe times. [Let the times be represented by lines measured from A,along AK, and the velocities generated at the… … A. _B C J9 let Bb, Cc, Dd,... Kit represent the velocities generatedin the times AB, AC,... AK respectively, and let Abed...be the curve line which always passes through the extremities of these ordinates. Complete the parallelogramsAb, Be, Cd,... In the interval of time denoted by CD, the velocity…
Mechanics · Celestial mechanics
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