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# Title: Leibniz-Handschriften zur Mechanik: Dynamika LH 37, 5
# Folio 129v, page id 00068534:0254
# Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 128r); this page is its left half.
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enim res eodem rebit.
Et necesse est
descendentia per rectum inclinatumve in
fine impetum acquirere eundem.
At sequantur aliae conclusiones differentes a
Galilaeanis, nimirum Galilaeus, assumens
in quolibet momento impetum accipi norum, osten-
dit spatia  a principio lationis assum-
ta, aequalibus temporibus percursa fore ut qua-
Drata temporum. Sint enim tempora
aC. ad erunt spatia percursa ut mangula
aic. aXd.
En ergo dabitationem insignem, quae certa
demonstratione removenda est. Demon
demonstrandum ergo spatium sumi non
posse pro mensura, et verissima de inclu-
ctabilis ratio est, quia, si spatiam sumitur
promensura, alius orietur calculs, si dem gra
in eodem numero loco mata, tempore motu motiti,
proat progredi aut quiescere supponitur quod est
absurdum. Item quod celerius movetur plus huerabi-
tur proportionalitr, quam quod tardius movetur,
Quia pluloce percurrit, ita autem locus mensura erit.
Ctrum tempore pro mensu ra supposito, demon-
strari puto ptr eundem impetum acquoreres gra-
via in plano inclinalo aut perpendiculari
descendentia; descendunt enim in temporibus quae
sunt ut spatia, ergo si in tempora ducantur
cdemest, quusi dueantur in spatia, nam impetus
minoo in quadam raivne, duatur in tempus majus
eadem rave. Erge producta aequalia
Impetus acquisitus per motum est ed impetum
primumm, ut linea ad punctum. Hinc sequi
tur corp impetuo pumo non posse moveri nisi
corpus minus grave, at impetu acquisito corpus
indefinitum seu quantumcunque, sed per
spatium tanto minus. pa
Idem corpu ad finem descerisus perventens si
erau
nihil extemum obstet, in tantam altitudinea.
reassarget, quanta est exqua
ldque non in pendulo tantum, sed et ad
inteligatur pervenire adcentu
tenae, ibique non impeditum excurrer
descendit
si graoe
centrum
in alteram
partem. Non veum est, etiam si impetus vead
descensus demud impressus G tinice decrsens in teli gati
Nisi ducas, naturam ubi semel vicit rediit amplu
agis fortem loco jam in sumino occupato. sed hoc
parum effecerit.
abri, ut in methodo ait credidit
impetus credere, ut numeros naturales
ab unitile deiureps.
Puto demonstrari ravibus, et argumentis
firmari posse, corpas lapsum attollere
posse o corpora similia, quot altitudo ejus
capit, in altitudinem paulo minorem, qud
est ipsius labentis.
idque plegantissimae
observationis arbitur.
An forte in falsum et ea hucus
dir aestimad quae penduli.
Idem pendulum examinandum in
diversis liquoribus.