# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/1041163592:0357
# Permalink to this reading: https://leibnizlegible.com/page/1041163592:0357?run=74
# Title: [Philosophiae Naturalis Principia Mathematica] Philosophiæ Naturalis Principia Mathematica (shelfmark Leibn. Marg. 166)
# Folio 323, page id 1041163592:0357
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1041163592&page=357
# Source image: https://digitale-sammlungen.gwlb.de/content/1041163592/jpgs/default/00000357.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 46 lines, status machine
# Lines: 46 recognised, mean confidence 0.92
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
# Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text.
# Wording rule: say "the machine reads it as …", never "Leibniz wrote".
# After the first blank line: the recognised lines in reading order, one per line.

1
PRINOTPTA MATHEMATTCA.
323
Fxeper. 6. Globi quinque pondere 2125 gran. in dere ec 79 = in LIMEn
aquas saepe demissi, cadebane tempore olcillarionum 15, F52, 16, SECVNMOS.
17 ee 18, describences alticudinem pedum quindecim ec digitorum
duorum.
Per Theoriam cadere debuerunt tempore oscillationum 15
Quamproxime.
Eaper. 7. Globi quatuor pondere 2935 gran. in aerc ec 353gran.
in aqua, Cepe demisti, cadebant tempore oscillationum 2923 30,
3023 313 32 ec 33, describentes alticudinem pedum quindecim sc
dixici unius cum lemisle.
Per Theoriam cadere debuerune tempore oscillationum 28
quamproxime.
Causam investigando cur globorum, ejusdem ponderis et magni-
cudinis, aligui cicius alii cardius caderene, in hanc incidi; quod olo-
bis ubi primum demiccebantur ex cadere incipiebane, oscillarene cir-
cum centra, latere illo quod Forte grarius essee primum delcen-
dente, ec motum oscillatorium generante. Nam per olcillationes
Tuas, globus majorem motum communicat aquaes quam li sine occil-
lationibus descenderet; e communicando, amittie partem motus
proprii quo descendere deberet: ec pro majore vel minore oscil-
latione, magis vel minus retardatur. Onineriam globus recedie
Temper a latere luo quod per olcillationem descendit, et receden
do appropinquat laceribus rasis ec in latera nonnunquam impin-
situr. Et haec oscillatio in globis grarioribus Fortior est, ec in
majoribus aquam magis agitat. Ouapropter, ut oscillatio globo-
rum minor redderetur, globos novos ex cera ec plumbo construxi,
infigendo plumbum in lacus aliquod globi prope superticiem ejus;
ex globum ita demisi, ut lacus grarius, quond fieri potuit, eNee in-
Timum ab initio descensus. Sic oscillationes Factae sunt multo mi-
nores quam prius, ec globi temporibus minus inxqualibus cecide-
runt, uc in exverimentis seguentibus.
Fxper. 8. Clobi quatuor pondere granorum 139 in aere ec 62 in
aqua, saepe demissi, ceciderune temporibus oscillacionum non plu-
rium quam 52, non pauciorum quam 50, ec maxima ex Parte
tempore oscillationum sr circiter, describentes alcicudinem digi-
TOrum 182.
Let LuCoram cadere debuerunt tempore oscillationum 52
Liaper. 9. Cilebt Guacuot Pondere Granorum 2732 in aere de
404 in aquas Eaepius demisti, ceciderune temporibus olcillationum
nOn
GIECLCI.
11
III