Definitions by Isaac Newton Presents hypothesis, problems, and questions on the movement of bodies, centrifugal force and the orbit of planets Figure 1 - ink, page 219 Figure 2 - ink, page 220 Figure 3 - ink, page 221 Figure 4 - ink, page 221 Figure 5 - ink, page 222 Figure 6 - ink, page 224 Figure 7 - ink, page 225 Figure 8 - ink, page 226 Figure 9 - ink, page 226 Figure 10 - ink, page 228 Figure 11 - ink, page 229 Figure 12 - ink, page 229 Figure 13 - ink, page 230 Figure 14 - ink, page 231 Figure 15 - ink, page 231 Figure 16 - ink, page 233 10 December 1684