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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 1005, page id 851387705:1025
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P.
De Percussione.
A, PonduS mL, CeletIao e alcogE HOenCUM Mr Z C; Graris B PonANS
nZ, Celeritas (minor) se au moencumnsPC; Adeoque simul ucriul-
C: per prOB. 27. Cap F.
1005
que Momentum mr P C. + n sl C.: Biritohoc Det Auan Loerum m P + nZ;
habebicur communis urriusque fucura Celericas
(Ecquidem si pondera sint aequalia; hoc ett, m =n; OTI
Ouod Crat prOpOTiCuM.
Tdeoque, praecedentis nP momentum, quod prius Fuerat n sP C., jam fit
mr. +nS  PC; e sublequenris m P momencum, quod fuerat mr P C, jam fic
M + 2
M r + n S
m P C. Adteoque Momentum hinc demprum, et reliquo collacum, est
M + n C. 
nI ZC. -
bd C
etnd
LC
n.
m.
B. F n
mr-ms
Mn
 CSIC SCI 8ISdid
mn D CI
n
Si duo Graria, lecundum candem rCCTAM, CONETATHS mOtIbUS OCCUPTeN
tia, sibi mucuo directe impinsant: Caciu  Cetaleus atque
ad eas partes ferentur; quas calculus indicabit.
Nempe; Si Momentorum Difterentia, (quoniam ad contrarias Partes)
per Summam Ponderum diridatur; habebitur communis ueriulque
Celeritas polt futura; e quidem ad eas partes ad quas cendebat Vis
praepollens.
Ft quidem, s Pondera lint aequalia; erit Celeritatum semi ditterentia.
Sin aequipolleant contraria Momenta, (propeer aequalia inricem cum
Pondera, tum Celeritates; aut has illis reciproce proportionales:)
ad neutras partes Ferentur: Ccd quiescent utraque.
Fucura autem celeritas, in utriulris pondus ducta, exhibet ejusdem
momentum pott fucurum.
FIECravis A, Pondus m P, Celeriras L rC, adeoque Momentum L mr P C.
DCportum: ) cui occurcat moru directe conratio crave B, cujus pondus n P,
Fi9. 302.
seleritae = 5C, adeoque HCenTM = n SX C (FCLTOLIBI. )d uiriulque lmiE
Momentum (Teu MOENCOTM, BOLE ad CONCTaTIAS Partes, Differenta, ) Mr L C
8. Cap. T.) Hoc itaque per lumma pondetum m L Fn L dirilum; extibet eout
munem veriusque celeritatem deinceps futuram, mr ns
m. n C CDrONSuM Vel FCtOT.
tum, prour signum F aut = praeralueric:) Der PrOP. 27. Cap. L. (Adeoque, Si
Pondera sine aequalia; exie, Proprex m = n, celexicas   C: Si vecorum m n
cum r=5; velm, n iplisr, s, reciproce proportionales: quo hat mr=ns: nulla
Fucura exic in utramris partem ceteritas; led se muruo sistent aequales rires contra-
rix.) Quoderat propoticum.
L. IIIII 3
Edeogue
=nsF C, (prorsum vel recrorlum, prout signum L rel- praeraluerit; per prop.