Fabri, Honoré, Dialogi physici in quibus de motu terrae disputatur, 1665

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              <s id="s.001251">
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              aèr infra lineam GFH, ſuppoſito vtroque globo immobili, gravitat ver­
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              sùs centrum A; totus aër ſupra GH, gravitat versùs I; hic enim propriùs
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              accedit ad I, quàm ad A; ille verò propiùs ad A, quàm ad I. </s>
              <s id="s.001252">Prætereà
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              linea FB eſt minor NV: itemque illæ minores, quæ propiùs accedunt
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              ad FB; ſupponantur infinitæ, hinc inde, quarum maxima erit ES paral­
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              lela dirimenti GH cum oppoſita æquali ZC: cùm autem prædictæ lineæ
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              ſint totidem cylindri aëris gravitantis, haud dubiè gravitatio inæqualis eſt,
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              & conſequenter preſſio; igitur ſi ſupponatur globus totus aqueus, ſaltem
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              quo ad ſuperficiem, ſeu corticem exteriorem ex dicta preſſione inæquali,
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              ſequitur figuræ ſphæricæ mutatio; & cùm ES, CZ ſint omnium maximæ
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              in punctis E & C, maximum eſt preſſionis momentum; igitur deprimun­
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              tur C & E in Q & I v. g. igitur attollitur B in P, punctum enim B, in quo
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              eſt minimum preſſionis momentum, prævalentibus aliis, tantulùm attolli
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              neceſſe eſt. </s>
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            <p type="main">
              <s id="s.001253">
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              Auguſtin.
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              </s>
              <s id="s.001254"> Quàm magnum mihi campum aperis; pudet me, hæc priùs
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              non cogitaſſe; tam facilia, tam obvia, tam trita & communia: fac quæſo
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              circulum DCBE volvi circa axem BD, punctum X deſcribit circulum,
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              cujus radius eſt XB, in cujus tota peripheria fit æqualis preſſio, ſcilicet
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              vt XO, quæ eſt major BF; item C deſcribet peripheriam circuli radio
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              CA, in qua tota eſt æqualis preſſio, ſed longè major, quàm in priore;
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              tum quia circulus major premitur, tum quia in ſingulis punctis major eſt
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              preſſio; in ſingulis verò punctis inter CD, circuli preſſionum minores
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              ſunt; quilibet ſcilicet ſub ſinu recto; cùm autem preſſiones ſint, vt præ­
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              dicti circuli, ac proinde major ſit preſſio in CE, ſequitur neceſſariò de­
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              preſſio punctorum C & E & elevatio B & D, in oppoſitis ſcilicet punctis,
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              per quæ ducitur linea connectens centra, ſcilicet ID; vna tamen mihi
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              reſtat difficultas, cui ſolvendæ imparem profectò me ſentio, nempe in
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              ſingulis punctis quadrantis CD, æqualis eſt vis preſſionis; cur igitur
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              aſſurgit in R? cur vnum prævalet ſupra aliud; </s>
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            <p type="main">
              <s id="s.001255">
                <emph type="italics"/>
              Antim.
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              </s>
              <s id="s.001256"> Hic nodus indiſſolubilis eſſet, ſi tantùm preſſio fieret in pun­
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              ctis C & D, aliíſque eiuſdem arcus CD ; ſed quia æqualis radiorum, ſeu
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              linearum preſſio fit in circulo, v. g. in circulo radio CA, in circulo ra­
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              dio ba, aliíſque parallelis, certè preſſiones ſunt vt peripheriæ prædi­
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              ctorum circulorum, & hæ vt radij CA, ba &c. </s>
              <s id="s.001257">vnde ſequitur, majorem
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              eſſe vim preſſionis circuli, cujus radius eſt CA, quàm circuli, cujus ra­
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              dius eſt Ba, deprimitur ergo aqúa in prædicto circulo CE, quem dein­
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              ceps circulum maximæ preſſonis, ſeu depreſſionis vocabo; & attollitur
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              versùs P & R, qui ſunt poli prædicti circuli, ſeu puncta maximæ eleva­
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              tionis: hinc ex ſphæra fit ſphærois, licèt autem preſſis in b ſit major quam
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              in X ; hoc tamen pro nihilo habendum eſt; cùm primaria cauſa elevatio­
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              nis aquæ ſit à circulis preſſionis, non procul à circulo maximæ preſſionis
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              diſtantibus; accedit quod cùm non obſtante circulo preſſionia, radio ba, in­
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              tumeſcat aqua in R, ac proinde in
                <expan abbr="arcũ">arcum</expan>
              Qb, oblique cylindrus incidat, pel­
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              lit potiùs punctum b per ba
                <expan abbr="quã">quam</expan>
              per b A; vnde fit quędam compenſatio; nam </s>
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