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# Title: [Physica, Id Est, Scientia Rerum Corporearum, In Decem Tractatus Distributa] Physica, Id Est, Scientia Rervm Corporearvm, In Decem Tractatvs Distribvta (shelfmarks Leibn. Marg. 7:1-2; ZEN Leibn. Marg. 7:1-2)
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et
L. 1B. III. DE R EFR AC YTONE, QC.
incidenre, ex dento in rarum, ali-
qui radii intra BC, aliqui Tupra,
inHeCFUNEUE, vnUS verO canTuI
per iplam BC: 7. von vide-
tur, quomodo morus in eodem
mobili impulso, modo creleat,
modo decreleae, acque icerum
crelcat; cum scilicet medium
nihil ad rim morricem, vel ad
imperum nouum conterat; equi-
dem quomodo decrelcat io-
tus, Patis incelligieur, ab OCCuF-
Tu scilicer medii, quod difficilius
DeTICATuE; at vero quomodo
deinde creleat, ab occurtu Faci-
lioris medii, non incelligieur; quia
co ipso quod prius in difficili
medio, imminurus est morus, im-
minutus est quoque impetus, aF-
qui, re deinde crclcat morus,
nouum imperum imprimi necel-
le eA; non a nouo medio, nec
2b vila caula; igieur hoc iplum
est quod incelligi non pocelt: 8.
omirro inumeras. difficulcates,
quae hranc sencenriam prorlus in.
Fringune, v. 9. cum in instanci
cora illa aTeKIa INEFA POTOSCOF.
porum concenra impellatur, acque
adeo omnes globuli sine concigui,
non video, quomodo fractio in-
de lequatur, immo nec quomodo
Moveri posse, cum nulla vacuIcas
detur, iuxta auchorem; deinde in-
tra canales plumbeos, e ligneos,
aque Facile aqua Auiz, licec SINE
diverta densicatis; igitur ee lu-
men, per poros, Ccu canales, di-
versorum corporum, sed de his
Taris.
secunda tencencia, ca cocu
qui volune, lumen elle ignem Pub-
cilissimum, Per VACUICaTES COrPO-
rum, velocissimo moru distulum;
qui rbi incidic in racuirares mi
nores, vel maiores, lineam mon
tus mucar, modo scilicet obliqué
incidat; v. 8. sir lectio commu-
nis mediorem NYO, Srque in- FiB. 3 5.
Fra, medium dentius, tioc est,
cuius vacuicares minores fnE, Su-
Pra veto, edium rarIUS, Cu-
ins pori seu vacuicates sint maio-
Fes, lirque radius AD, iuxta po-
ei lacieudinem CD, cui admota
sic laciendo pori anguctioris PP,
pori inguam recti, a in longuns
ad perpendiculum ducti, v. 8.
F EI; praecered sine innumeri alii
pori recti, ab eodem concurtu
CD, ducti; cerre non video,
quorodo EadiuS InCAFUCEUF, quin
Potius propeci praeuium moium,
maior cennissimae maceria copia,
per porum rectum LM, ciera vt.
lam incuruationem, ibit, licet per
omnes alios poros, aliquid ciul-
dem maceria Auac, et aliquid
etiam reflectatur; praelerrim cum
in racuo nihil sic, quod mocui
relistat; igieur praedieta Cencen-
ria nulla penicus rarione nicieur,
acque adeo omni prorsus proba-
bilitace caret, 1. quia, vel pori
Cunc recti in omnein partem, vel
in aliquam non lune recti; si pri-
num, igieur nullus radius, quan-
cumuis oblique in porum inci-
dens, retringitur, contra Hy-
Porh. 1. X 2. li secundum, crgo
Derpendicularis in eam parrem in-
cidens, refringitur, contra HIypoch.
3. huic argumenro nondum ha-
ctenus relpontum est, quidquid
aliqui dicane: 2. cum in eodem
incidencia loco, innumeri fere
POTI CONCUEFANE, CCTTC per Om-
nes, aliquid maceria ibir, licer
per illum, qui in directum est, plus
materia. Ccilicer line impedimento,
AUAE