id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
45356	Stirling, William	New Theories in Astronomy			.txt	text/plain	133636	5681	70	a given time, because the attractive force of the earth increases--up mass of heat sticking to the surface of a block of matter of any kind. cubic miles for the ring at the same density as the nebula; so, the volume of the earth nebula, which at 234,620,000 miles in diameter miles alone of solid matter to be 2·25 times that of water. 7918 miles, and mean density at 5·66 times that of water, as already 190 Density of inner half of earth at 3000 miles diameter. 190 Density of inner half of earth at 3000 miles diameter. our estimate of 3 times the density of water, at 9 miles deep, was far period of time before the nebula forming the earth came to have even miles diameter, with density equal to air at atmospheric pressure, and measure, the sun's attraction of the matter of the nebula towards his	./cache/45356.txt	./txt/45356.txt