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# Title: [Physica Demonstratio Qua Ratio, Mensura, Modus, Ac Potentia, Accelerationis Motus In Naturali Descensu Gravium Determinantur] Physica Demonstratio Qva Ratio, Mensvra, Modvs, Ac Potentia, Accelerationis Motvs In Natvrali Descensv Gravivm Determinantvr (shelfmark Leibn. Marg. 126)
# Folio 15, page id 1016733151:0019
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TN NATVRAET DESCENSN BRAVIVM. 15
mundi; dialog. 2. & lib. 2. noux Scienrix de
Mocu accelerato ad Corollarium r. proposi-
tionis 2. Se expercum ele lapius, cum globum
Ferreum per aërem cadentem, tum globum a-
neum per excauacum in longiore risillo alueo-
lum in quacumque tigilli lupra horizontem.
elevatione delcendentem, perpetuo tantum
praecise cemporis in descentu per primum co-
tius percurrendi Epacii quadrancem, quantum Experientia Cali-
lai multis cer ori
intrium reliquorum decurtu inlumplisse: Cx quo bus obnoxia.
sine dubio conlequens eet Epatia aequalibus
comporibus decurla, in ea eRle ratione, quae re-
peritur inter numeros impares ab rnitate pio-
cedentes: Id, inquam, toterroribus obnoxium
est, d exptoratu adeo difficile, ve nihilinde cer-
ei concludi posse videatur. Nempe experimen
cum illud nullâ alia rarione a Calilao institu-
cum est, nisi ex obscruatione temporis, quo
rrauia totum decurrendum sparium, ac deinde
Teorlum primum illius quadrantem luo delcen-
Cu percurrunt: expenlo videlicet ac nOTaTO
Pondere eius aqua, jua rororempore delcen-
sis, e cleperdra incerim eAuxisser. AE nemo
non vider, quam hic obleruandi modus incer-
tus SC, _ quim difficile, ne dicam impossibile,
tempus veriusque illius descensis, ad exactam
mensuram exigere, vel eo maxime nomine,
quod in canta celeritare, iniria de fines horum
mocuum, laris praecise aduerEI, nOtatique
PORC nOn VIdEANEUT.