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# Title: Leibniz-Handschriften zur Mathematik LH 35, 11, 18C
# Folio 171r, page id 00068193:0347
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Sect. 1V. De Causa et Effertu activis.
teratur. Iague reapte id assequi non licet, alioqui haberetur
motus perpetuus non Physicus tantum, qualis itte est, sed et
rechanicus, in quo effertus eacederet causam, quia non tantum
C
p
causam reproduceret, sed et aliquid praeterca praestaret, id scili-
cet, quod obrtacula sunt parsa, contra propositionem 3:
grap. 35.
Nultum ett Elastrum ten sum A tam intensum,
qum possit adhuc amplius intendi quantulicunque potentia
Sit (fig. 22) Elastrum tensum AB utcungi; Ajo cor-
5
s
s-
viva p.
poris C quantulicunque velocitate quantulacurue in CB incurron-
n
tis impetu, adhuo amplius tendi posse. A. quale est enim hoc
ad
n
Elastrum ponderi alicur, si quod ettet coercens. (per prop. 22.)
Sed pondus quantutum cunque vinei potest ab impetu quantulo-
cunisque (peri prop. 30.)
u
Peop. 34.
Nulla chorda vel entena gravis mealio situ quam ver-
ficali perfate in rectam extendi potett vi mortua; potett
viva.
sit (Fig. 23.) Chorda AB tenta utcunque a pondere ap-
penso quantocunque; appendatur jam chorde media pondus
quantumvis eaiquum P Ajo id nonnihit chordam infle-
C
Aere. Nam cum triangulum reitangulum EdB possit
esse tale, ut cathitus dE habeat rationim datam quamumqe
dc
ad differentiam inter basin B et hypotenusam BE, manifci
etum est posse esse talem, ut ratio ipsuis DE ad hanc diffe-
C
rentiam duplam sit major quano ratio ponderis C ad ponduseu
lum E; est autem different ia dupla aequalis, ipsi CG as censui
d
ponderis C in casu chorda inflexae; et R aequalis est descen
suc
erpet
iam
sun
munt
A et
attm
sum
isito
am et
Aet
tatu
centa
Aum
rimo
tr
CSu
nsset
e
em
et
s
eas
13.
terni