Angeli, Stefano degli
,
Seconde considerationi sopra la forza dell' Argomento fisicomattematico del Gio. Battista Riccioli contro il moto divrno della terra spiegato dal Michiel Manfredi nelle sue risposte e riflessioni sopra le prime considerationi
Text
Text Image
Image
XML
Thumbnail overview
Document information
None
Concordance
Notes
Handwritten
Figures
Content
Thumbnails
Page concordance
<
1 - 30
31 - 60
61 - 90
91 - 120
121 - 129
>
Scan
Original
11
12
13
1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
26
14
27
15
28
16
29
17
30
18
31
19
32
20
33
21
34
22
35
23
36
24
37
25
38
26
39
27
40
28
<
1 - 30
31 - 60
61 - 90
91 - 120
121 - 129
>
page
|<
<
(25)
of 129
>
>|
<
echo
version
="
1.0RC
">
<
text
xml:lang
="
it
"
type
="
free
">
<
div
xml:id
="
echoid-div7
"
type
="
section
"
level
="
1
"
n
="
7
">
<
p
style
="
it
">
<
s
xml:id
="
echoid-s910
"
xml:space
="
preserve
">
<
pb
o
="
25
"
file
="
0037
"
n
="
37
"/>
ſcenderent adterram cum velocitatis incſemento reali, ac no-
<
lb
/>
tabili, ſed tantum cum apparenti. </
s
>
<
s
xml:id
="
echoid-s911
"
xml:space
="
preserve
">Ergo Tellus aut non moue-
<
lb
/>
tur, aut non monetur diurnotantum motu.</
s
>
<
s
xml:id
="
echoid-s912
"
xml:space
="
preserve
"/>
</
p
>
<
p
>
<
s
xml:id
="
echoid-s913
"
xml:space
="
preserve
">Proua la maggiore dell´Argomento, nella quale non vi
<
lb
/>
eſſe ndo diſſicoltà, paſſiamo alla minore, nella quale, come
<
lb
/>
bene dice il P Riccioli, _tota difficultas verſatur_.</
s
>
<
s
xml:id
="
echoid-s914
"
xml:space
="
preserve
"/>
</
p
>
<
p
style
="
it
">
<
s
xml:id
="
echoid-s915
"
xml:space
="
preserve
">Sit itaque,
<
emph
style
="
it
">dice egli</
emph
>
, ex Telluris centro A, deſcriptus ar-
<
lb
/>
cus C D, & </
s
>
<
s
xml:id
="
echoid-s916
"
xml:space
="
preserve
">B M, prior tranſiens per turris B C, verticem C,
<
lb
/>
poſterior verò per turris pedem B, in plano Æquatoris exi-
<
lb
/>
ſtentis: </
s
>
<
s
xml:id
="
echoid-s917
"
xml:space
="
preserve
">ſecta verò Terræ ſemidiametro A C, bifariam in E,
<
lb
/>
deſcribatur alius arcus ex C, verſus eandem Orient alem pla-
<
lb
/>
gam M, qui ſit aut ſemicirculus C I A, aut ſaltem eius portio
<
lb
/>
tanta, ut lineæ rectæ ducendæ ex A, ad arcum C D, cadant in
<
lb
/>
illum, aut etiam illum ſecent. </
s
>
<
s
xml:id
="
echoid-s918
"
xml:space
="
preserve
">Quoniam verò ſupponitur tur-
<
lb
/>
ris BC, ad motum ſolius diurnæ vertiginis moueri verſus D M,
<
lb
/>
æqualiter, idest deſcribendo ſuo vertice ſuoque pede arcus æqua-
<
lb
/>
les in eadem circumferentia, temporibus æqualibus; </
s
>
<
s
xml:id
="
echoid-s919
"
xml:space
="
preserve
">diuida-
<
lb
/>
tur arcus C D, in arcus æquales quotcumque reſpondentes tempo-
<
lb
/>
ribus æqualibus prædictis, puta in arcus C F, F G, G H, H L,
<
lb
/>
L D; </
s
>
<
s
xml:id
="
echoid-s920
"
xml:space
="
preserve
">& </
s
>
<
s
xml:id
="
echoid-s921
"
xml:space
="
preserve
">ad puncta diuiſionum ducantur ex terræ centro A, re-
<
lb
/>
ctæ lineæ A F, A G, A H, A L, A D. </
s
>
<
s
xml:id
="
echoid-s922
"
xml:space
="
preserve
">Ac tandem ducatur ex
<
lb
/>
centro E, minoris peripheriæ, rectalinea ad punctum aliquod
<
lb
/>
communis ſectionis peripheriæ C I A, cum aliqua prædictarum
<
lb
/>
rectarum, puta ad punctum 1. </
s
>
<
s
xml:id
="
echoid-s923
"
xml:space
="
preserve
">His deſignatis. </
s
>
<
s
xml:id
="
echoid-s924
"
xml:space
="
preserve
">Primo dico.</
s
>
<
s
xml:id
="
echoid-s925
"
xml:space
="
preserve
"/>
</
p
>
<
p
>
<
s
xml:id
="
echoid-s926
"
xml:space
="
preserve
">Ofred. </
s
>
<
s
xml:id
="
echoid-s927
"
xml:space
="
preserve
">Mi perdoni in gratia, Chi è queſto che parla, il
<
lb
/>
P. </
s
>
<
s
xml:id
="
echoid-s928
"
xml:space
="
preserve
">Riccioli, ò il Galileo?</
s
>
<
s
xml:id
="
echoid-s929
"
xml:space
="
preserve
"/>
</
p
>
<
p
style
="
it
">
<
s
xml:id
="
echoid-s930
"
xml:space
="
preserve
">_Matt. </
s
>
<
s
xml:id
="
echoid-s931
"
xml:space
="
preserve
">Il P. </
s
>
<
s
xml:id
="
echoid-s932
"
xml:space
="
preserve
">Riccioli_. </
s
>
<
s
xml:id
="
echoid-s933
"
xml:space
="
preserve
">Si Tellus moueretur ſolo diurno motu
<
lb
/>
aliquod graue dimiſſum ex turris vertice C, in plano Æquatoris
<
lb
/>
exiſtentis, deſcripturum ſuo motu naturali portionem lineæ
<
lb
/>
CTI, quæ eſſet ad omnem ſenſum circularis, ſeu portio periphe-
<
lb
/>
riæ circularis. </
s
>
<
s
xml:id
="
echoid-s934
"
xml:space
="
preserve
">Quod ſit oſtendo.</
s
>
<
s
xml:id
="
echoid-s935
"
xml:space
="
preserve
"/>
</
p
>
<
p
>
<
s
xml:id
="
echoid-s936
"
xml:space
="
preserve
">Ofred. </
s
>
<
s
xml:id
="
echoid-s937
"
xml:space
="
preserve
">Equeſto chi è che dimoſtra?</
s
>
<
s
xml:id
="
echoid-s938
"
xml:space
="
preserve
"/>
</
p
>
<
p
style
="
it
">
<
s
xml:id
="
echoid-s939
"
xml:space
="
preserve
">_Matt. </
s
>
<
s
xml:id
="
echoid-s940
"
xml:space
="
preserve
">Il P. </
s
>
<
s
xml:id
="
echoid-s941
"
xml:space
="
preserve
">Riccioli_. </
s
>
<
s
xml:id
="
echoid-s942
"
xml:space
="
preserve
">Globus argillaceus dimiſſus à nobis ex
<
lb
/>
verticeturris C, deſcendit ad terram 4. </
s
>
<
s
xml:id
="
echoid-s943
"
xml:space
="
preserve
">ſecundis horarijs, & </
s
>
<
s
xml:id
="
echoid-s944
"
xml:space
="
preserve
">
<
lb
/>
ita vt in ſine primi ſecundi pertranſierit pedes 15. </
s
>
<
s
xml:id
="
echoid-s945
"
xml:space
="
preserve
">Romanos an-
<
lb
/>
tiquos, in ſine ſecundipedes 60. </
s
>
<
s
xml:id
="
echoid-s946
"
xml:space
="
preserve
">in ſine tertij pedes 135. </
s
>
<
s
xml:id
="
echoid-s947
"
xml:space
="
preserve
">in </
s
>
</
p
>
</
div
>
</
text
>
</
echo
>