Guevara, Giovanni di
,
In Aristotelis mechanicas commentarii
,
1627
Text
Text Image
Image
XML
Thumbnail overview
Document information
None
Concordance
Figures
Thumbnails
Page concordance
<
1 - 30
31 - 60
61 - 90
91 - 120
121 - 150
151 - 180
181 - 210
211 - 240
241 - 270
271 - 300
301 - 303
>
Scan
Original
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
<
1 - 30
31 - 60
61 - 90
91 - 120
121 - 150
151 - 180
181 - 210
211 - 240
241 - 270
271 - 300
301 - 303
>
page
|<
<
of 303
>
>|
<
archimedes
>
<
text
>
<
body
>
<
chap
id
="
N10019
">
<
p
id
="
N12815
"
type
="
main
">
<
s
id
="
N1288D
">
<
pb
pagenum
="
84
"
xlink:href
="
005/01/092.jpg
"/>
amplius
<
expan
abbr
="
diſtantiã
">diſtantiam</
expan
>
GF, eo quod in F ipſa linea DE bifariam
<
lb
/>
diuiſa ſit,
<
expan
abbr
="
proindeq.
">proindeque</
expan
>
latus GD ſit minus dimidio, ad quod
<
lb
/>
deeſt ſpatium GF. Ex. hoc inquam fit, vt alterum latus
<
lb
/>
eiuſdem anguli E ſit etiam maius altero latere ęqualis an
<
lb
/>
guli D, nempe vt AE, maius ſit quàm BD. </
s
>
<
s
id
="
N128AA
">Iam ergo
<
lb
/>
per longiorem perpendicularem ſuperior lanx, quàm infe
<
lb
/>
rior à cathectu diſtabit, quod erat demonſtrandum, vt hanc
<
lb
/>
magis quam illam in eo ſitu grauitare aſſeramus. </
s
>
</
p
>
<
p
id
="
N128B3
"
type
="
main
">
<
s
id
="
N128B5
">Vnum tandem hic ſupereſt explicandum, de quo non
<
lb
/>
meminit Ariſtoteles; Cur nimirum ſi axis non conſtituatur
<
lb
/>
ſupra, nec infra, ſed prorſus in puncto medio longitudinis,
<
lb
/>
ac magnitudinis iugi, vt in puncto A propoſitę librę BC
<
lb
/>
in æquilibrio conſtitutę; & alterum extremum illius manu,
<
lb
/>
vel pondere deorſum trahatur, ablato pondere, vel ceſſante
<
lb
/>
detentione, rurſus ad ęquilibrium ipſa libra non reuertatur,
<
lb
/>
ſed maneat quomodocumque relinquatur. </
s
>
</
p
>
<
p
id
="
N128C6
"
type
="
main
">
<
s
id
="
N128C8
">Id quod ex eo prouenire comperiemus, quoniam in hu
<
lb
/>
iuſmodi conſtitutione librę, centrum grauitatis coincidit
<
lb
/>
cum centro circumuolutionis, ſeu axis ipſius librę,
<
expan
abbr
="
proin-deq.
">proin
<
lb
/>
deque</
expan
>
habere non poteſt, quo declinet, aut vergat etiam ſi
<
lb
/>
libra quomodolibet ſituetur, aut moueatur, ſed manebit
<
lb
/>
<
figure
id
="
id.005.01.092.1.jpg
"
xlink:href
="
005/01/092/1.jpg
"
number
="
28
"/>
<
lb
/>
ſemper in illo
<
lb
/>
tanquam in ſuo
<
lb
/>
fulcimento, à
<
lb
/>
quo ſuſtentatur.
<
lb
/>
</
s
>
<
s
id
="
N128E6
">Idem enim
<
expan
abbr
="
pũ-ctum
">pun
<
lb
/>
ctum</
expan
>
A eſt cen
<
lb
/>
trum grauitatis
<
lb
/>
cum ſit in me
<
lb
/>
dio iugi BC, &
<
lb
/>
eſt
<
expan
abbr
="
cẽtrum
">centrum</
expan
>
axis
<
lb
/>
ex conſtructio
<
lb
/>
nis ſuppoſitio
<
lb
/>
ne. </
s
>
<
s
id
="
N12901
">Quare ſi in
<
lb
/>
illo iugum diui
<
lb
/>
datur per lineam perpendicularem DE, in quo cumque ſi-</
s
>
</
p
>
</
chap
>
</
body
>
</
text
>
</
archimedes
>