"Apparent motion" Quotes from Famous Books
... the north side, the road is sometimes cut through the face of a solid rock, which rises upwards of 200 feet perpendicular above the lake. Sometimes the view of the lake is lost, then it bursts suddenly on the eye, and a cluster of islands and capes appear at different distances, which give them an apparent motion, of different degrees of velocity, as the spectator rides along the opposite beach. At other times his road is at the foot of rugged and stupendous cliffs, and trees are growing where no earth is to be seen. Every rock has its echo; every ... — The Mirror of Literature, Amusement, and Instruction - Vol. 13 Issue 367 - 25 Apr 1829 • Various
... other spheres having the motions apparent to us in the positions of the planets borne by them. Thus a given body like the sun or moon is set in more than one sphere, each of which has its own proper motion, and the star's apparent motion is the resultant of the several motions of its spheres. Without entering into further details concerning these motions, it will be sufficient for us to know that Aristotle counted in all fifty-five spheres. First came the sphere of the fixed stars, ... — A History of Mediaeval Jewish Philosophy • Isaac Husik |