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# Title: [Physica, Id Est, Scientia Rerum Corporearum, In Decem Tractatus Distributa] Physica, Id Est, Scientia Rervm Corporearvm, In Decem Tractatvs Distribvta (shelfmarks Leibn. Marg. 7:1-2; ZEN Leibn. Marg. 7:1-2)
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etd
s
L.TB. II. DC 50N15.
facit, est talis gradus duritiei, talis
partium panus, pororum rano, s
sionis capacitas, ac. vno verbo
illud omne, ex quo deinde sequitur
eremulus vibratoonum moius. Cun-
Eta haec ex dictis penitus constant;
Ei enim corpus ita comprimi potE,
vel cendi, re deinde le le reducat
moru accelerato, e retardato, re-
pecicis Ccilicet ribrarionibus, haud
dubie lonorum est; nili forre vi-
brariones diururniores (InE, ve in
longissima chorda acciderer: dixi
talem duriciei geadum, nisi enim
corpus durum lic, non CuctincE
ictum, nec adductionem; dixi ca-
lein parrium plexum, qui eum ad
duriciem, cum ad aliquam Aexibi-
licare requiricur; dixi rationem po-
Eorum, quia in canrum CorpuS du-
rum cenditur, vel COpEIINITE,
inquantum pori ica lune composici,
vehumor contentus discurrere pol-
lic, non line aliqua compressione;
hinc lignum viride facilius Recti-
cur; dixi figurae modum, quia A-
SuTa CaMPanX V. g. FacIE, ve ab
ictu cendatur, ve explicabimus in-
Fra; vno verboillud Conorum est,
cui praetarae conditiones compe.
cunc, nagilque lonorum, cui per-
Fectius in (unE.
LROD. ZZ Z VI
Sonus secundarins per medium dif-
fusus, dicit necessario aliquid motus,
 impetus, extra corpus sonorum:
Probatur quia cum secundarius; a
primario, qui corpori lonoro inelt,
difundacue, ve constat ex cermi-
nis; _E CuM d COFPOLE LONOLO, Y. E.
a chorda pullata, nihil ad extra
produci vel diftundi posit; pPaerer
motum; ee imperum, per P. 21.
cerre Conus secundarius dicie ne-
cellario aliquid mocus, _ impetuIs,
quod erar demonstrandum.
PROP. XZZVLII
Tric sonus non potest dici quod sie
impetus, vel mocus absoluré: Ouia
li hoc esser; non posset imperus,
vel mocus per medium diffundi,
nili Simul eslet PonuS, quod innu-
meris propemodum experimeneis
repugnat; praecerea rbi maior est
impetus, maior quoque eset LOnUS,
_ contra; led hoc Falhssimum est;
nempe globus plumbeus ex FOF-
mento bellico explosus, maiore
cum impetu monetur, quam choi-
da tenla, dum se le reducie; licez
minus Conct.
PROP. ZZZIX.
Non porest diffundi motus vel im-
petus, per medium, nisi in corpore
mobili: PaTCE quia IIMPCFUS NON
producitur nilr in mobili, est enim
accidens: igitur si per medium
diffundieur impetus, in COrPOTE
mobili diffundicue.
DROP. ZL
Non porest quognouersum diffundi
motus, vel impetus; nisi in tenuissimis
parciculis, quae scilicet quoquersum
dispereuntur: Cogica renuissimum
puluerem, vale conteneum, in
guem rentus paulo rehementioe
incidat, à quo scilicet quoquover-
sum disstacut, ac dispergIEUF; aUE
CerrC Si vis, cumdem puluere
celeri rirga verberacum, ecc.
ad 3
n dadon  2 
PROP. XXXV
ille status, quo borpus sonorum
curae modus, tensionis, vel compres-