The Mathematical Principles of Natural Philosophy, Bindi 2

afcent alfo angle aphelion apogee arifing axis becauſe body cafe caufe centre centripetal force circle Comet cycloid cylinder defcent defcrib'd defcribed denfity diameter difference diminiſhed diſtance diurnal motion duplicate ratio Earth ecliptic ellipfis equal equation faid fame ratio fatellite fcribed fecond fector femidiameter fide fimilar fince firft firſt fluid fome force of gravity fpace fquare fubduplicate fuch fuperficies fuppofe furface fyzygies given globe gravity greater greateſt horary motion Hyperbola inches increaſed interfection Jupiter latitude latus rectum leaft leffer lefs length mean motion meaſure medium Moon Moon's move muſt nearly nodes obfervations ofcillations orbit paffing Parabola particles pendulum perihelion perpendicular Planets pofition preffed preffure progreffion prop proportion PROPOSITION pulfes quadratures quantity radius reafon reciprocally rectangle refiftance reprefent revolving right line Saturn ſpace Stars Sun's tail tangent thefe themſelves THEOREM theſe thofe thoſe thro tion veffel velocity vortex weight whofe whole