Borelli, Giovanni Alfonso - De motionibus naturalibus a gravitate pendentibus

Borelli, Giovanni Alfonso, De motionibus naturalibus a gravitate pendentibus, 1670

Table of figures

[Figure 51]

[Figure 52]

[Figure 53]

[Figure 54]

[Figure 55]

[Figure 56]

[Figure 57]

[Figure 58]

[Figure 59]

[Figure 60]

[Figure 61]

[Figure 62]

[Figure 63]

[Figure 64]

[Figure 65]

[Figure 66]

[Figure 67]

[Figure 68]

[Figure 69]

[Figure 70]

[Figure 71]

[Figure 72]

[Figure 73]

[Figure 74]

[Figure 75]

[Figure 76]

[Figure 77]

[Figure 78]

[Figure 79]

[Figure 80]

1
clariori experientia percipitur, ſi enim abſque noua
aquæ in fuſione in fiſtula aliqua breui, vel pollice, vel
ſubere comprimatur aqua orificium R attingens ſta
tìm apparet effectus prædictæ compreſſionis aquæ,
condenſatur enim, acſtringitur aer in vitrea ampul
la AD eodem modo præcisè, ac maior mo

20[Figure 20]
les altioris aquæ eleuatæ faciebat, eſtquę
huiuſmodi compreſſio acris in prædictą
ampullula tantæ energiæ vt exiſtente ea le
ui, ſcilicet quæ ſponte ſua ſurſum in aquą
SX aſcendat poſſit è contrà leuitatem amit
tere, atque acquirere grauitatem, moueri
que, ac deſcendere deorſum, quotieſcumque
aqua in fiſtula ad tantam altitudinem ele
uetur vt valdè comprimere ampullulæ aerem poſſit,
vt eam grauem reddat, nec vt hactenùs ſursùm, ſed
deorsùm vergat deſcendatque.

Cap. 3. flui
dum in ſuo
toto quie
ſcens pon
derat.

PROP. XVI.

Alia ratione grauitatem aquæ ſuper aquam quieſcentis
demonſtrare.

HOc deducitur ex eo quòd corpora, quæ ob ex
cedentem eorum grauitatem demerguntur in
fra aquam minùs grauitant in ipſa aqua, quàm iņ
aere, vt ſi fuerit pila AB ferrea ſpecie grauior quàm
ſit aqua ipſa in vaſe RO contenta, & concipiatur IK
vt pondus abſolutum pilæ ferreæ AB, ſcilicèt expri
mat eam grauitatem quam in aere exercet, ſit que eius

Text layer

Text normalization

Search