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# Title: [Johannis Wallis S. T. D. Geometriae Professoris Saviliani, in Celeberrima Academia Oxoniensi; Opera Mathematica] Johannis Wallis S. T. D. Geometriæ Professoris Saviliani, in Celeberrima Academia Oxoniensi; Opera Mathematica (shelfmarks Leibn. Marg. 100:1/2, Stück 1; Leibn. Marg. 100:1/2)
# Folio 1009, page id 851387705:1029
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P
ed e erenssiora.
Ietus magnicudo. FIoc est, monuum ponderis utriusris mP, celeritatum dit.
fCrentIa F C. lati, (Der PFOP. 27. Ciap. T.) quod erat provosicum.
Aiter.
magnicudo m + P C, uc prius.
Sit, ut prius, Graris A, pondus mD, celericas rC = sC + + C; quod in
aequale B celeritare sC praecedens directe impingat. Tanrundem eric (ictum
quod spectat) acque Ei (Tublato utrobique communi sC.) Ferretur a celeritate
EC, in B quiesceno, (per proP. S. Lusi. Adeoque (Det ProP. Placed.) retus
Si duo CTarsa saa Celeritatibus utcunque Inaequatibus, ad con-
trarias partes lata, sibi mutuo directe occurrant: Ictus aequipollet
momento utriutris, Agoregato celeritatum lati.
CIE Craris A, pondus m P, celeritas f rC (prOrSuM,) adeoque. momentum F18. 302.
D. F Mr P C; _ huic aequalis B, celexIaS = SC (FetTOTTum,) adeogne mo-
mentum =m sP C, licque r. F 5 = 2; alque incelligatur mr D C. momentum
praepollens. Frit (Per PEOP. 4. hujus) veriusque deinceps celeriras C; ad.
eoque mriutris momentum Z mr P C. ==m sZ C. Dexerdit itaque A, momentum
mrZC = =mr Z C F Zm SP C = ZmY D C F =m SF C. = = M Z P C. EF Gra-
ve B (PTOPIer A PraepOHeNS) dCDCrdIE EOFUIM TUUM MOENEUM FCErOETum M SPC.:
scd eo acquirit momencum prortum Z mr PC -- =ms FC: Oux duo simit
Sumpra CuncmsP C. = Zmr D C. = Z m SFC = Z mr Z C F Zm 5PC = = m Z FC
Frgo, omnium RBgreSaTUM, n Z F C est (per prOP. 5. hujus) ictus magnicudo.
Hloc elt momentum ponderis utriulris m P, celeritatum agoresato 2C. laci.
 eC3 iter. tCA 10
Sit ut prius, craris A, pondus m P, celeritas  rC (prortum;) et huic x
qualis B, celettas. = sC (xetrortum;) Licque n.t 5 = 2 Incelligatur uerique
conterrt bus communis clsteae  S C prortum: D. Onde tiet celericas A
SGDC 110C eltus teretur A, cele-
ricate 2C. in B quielcens. Fricque ictus magnicudo (per prop. O. hujus) i Z PC
m l. Fanculisu eta lctus in catu propolito, per prop. B. hrujus.
1eit LC. iite WC
ROP. XIT
Si Crare Motum, Crari quiescenti, uccunque inaequali, directe im
pinsat: Frit Ietus magnicudo, ad momentum Crarismoti, ut qujes.
centis pondus duplum ad ponderis ucriusque aggregatum.
NIE Graris A mori, pondus m P, celeritas rC, adeoque momentum mr P C; Fiz. 300.
D quod directe impingat in quiescens B, cujus pondus n P, (momentum, uE
pore quielcentis, nullum.) Prit (per PEOP. 2. hujus) celericas deinceps uiriusque
er
m f  C: Adeoque momentum A. (Proptex pondus m P,)
n
nI m DC; 
m L y
momencum B (proprer pondus n P. d m f  n P C. Deperdit ilaque A, mo.
entum MY Z C - MY
LmZC-
Mnr
m fn P C. Aeque cancundem (ut osten.
tum est) acquirie B, (urpore cujus momentum prius nihil erat.) ErgO (Per
M m m m in m
PTOP.
pC = sC = Z C; e celeritaS, B,