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# Title: [De Resistentia Solidorum Alexandri Marchetti In Alma Pisana Academia Ordinariam Philosophiam publicè profitentis] De Resistentia Solidorvm Alexandri Marchetti In Alma Pisana Academia Ordinariam Philosophiam publicè profitentis (shelfmark Leibn. Marg. 225)
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12
DE RESTSTENTIA
nem, quan eenta relictentiacum.
COROLL. II.
Onstat etiam Conoides Parabolicas maioris resistentix esse
maximis luis ponderibus proporcionales.
COROVL. ITI.
Ficitur quoque, si duxe Conoides Parabolicae, ecc. proportiona
LCdTuerine binis ponderibus, horum momenta, rna cum mo-
lientis ponderum Colidorum, _c., camdem inter se habere ratio
nem, quam momenta rehltentiarum.
COROLL. IV
Emum liquet, (i duxe Conoides Parabolicae, ec. maioris resi-
Centia proportionales fuerint binis ponderibus, quorum al-
cecum alterius maximum sic, alterum quoque alterius maximum
esse.
e R OP. L Z X T.
Atis duabus Conoidibus Parabolicis aequales inter le bales, de
inrquales habentibus longicudines, datoq; pondere, cuius
tomentum, Pimul cum momento ponderis solidi maioris, ad mo-
mentum resictentie ciuldem lolidi maioris quamliber HabCat pxO-
portionem, aliud pondus reperire, cuius momentum, simu leum
momento ponderis solidi minoris, ad momentum resistentix cius
dem solidiminoris sit in eadem ratione data.
Palam est hoc coroIL. 4. PrOP. 20., _ ex prop. 18. huins. Conoide.
Osenim Parabolicarum orau. centra axes dispescunt proportio-
naliter, habentq; ipsa solida proportione inter se compositam ex
provortionibus balium, ee lonsicudinum.
COR OL I.
Tnc patet quomodo datis duabus Conoidibus Parabolicis, ec.
LL quarum maiormaioris resistentix, datoq; maximo maioris
pondere, marimum posic reperiri pondus minoris.
PROE.