Borelli, Giovanni Alfonso, De motionibus naturalibus a gravitate pendentibus, 1670

Table of figures

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              <s id="s.001254">
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              dat in eo loco vbi originem habuit. </s>
              <s id="s.001255">Atque ex his om­
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              nibus concludi poteſt aerem reuera ſuo pondere, &
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              vi elaſtica comprimere mercurium in fiſtula conten­
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              tum, eumque ad illam determinatam altitudinem ele­
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              uare. </s>
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              Cap. 5. de ae­
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              ris grauitate
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              æquilibrio,
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              ſtructura, &
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              vi elaterią
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              eius.</s>
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              PROP. CXVI.
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              Aerem eſſe grauem experimentis aliorum comprobatur, &
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                <expan abbr="primã">primam</expan>
              Merſennij
                <expan abbr="experientiã">experientiam</expan>
              ope ignis infide­
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              lem eſſe.
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              <s id="s.001259">SEd multò magis patebit veritas prædictæ propo­
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              ſitionis adhibitis experimentis à quibus imme­
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              diatè, & directè oſtenditur aeris grauitas, & primò
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              conſtat
                <expan abbr="experiẽtia">experientia</expan>
              relata ab Ariſtotele, vbi ait, vtrem
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              inflatum maiorem grauitatem, & preſſionem exerce­
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              re quàm
                <expan abbr="vacuũ">vacuum</expan>
              . </s>
              <s id="s.001260">hocque poſtea diligentiſſimè ab alijs
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              comprobatum eſt, & ſumma facilitate perfici poteſt
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              non quidem follibus violenter
                <expan abbr="inſufflãdo">inſufflando</expan>
              vtrem, ſed
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              leni plenitudine vtre clauſo, vel commodiùs pila lu­
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              ſoria aerea ad trutinam examinata, & poſtea funicu­
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              lo circa vtrem, vel pilam reuoluto violenterque con­
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              ſtricto, tune quidem ob aeris condenſationem pon­
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              dus vtris, aut pilæ manifeſtè ad trutinam augetur;
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              præterea, vt docuit Galilæus, intra vitream lagenam
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              violentèr aer inſufflari poteſt vt valdè condenſetur,
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              & tunc pondus prædictæ lagenæ ſenſibilitèr augetur
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                <expan abbr="promẽſura">promenſura</expan>
              aeris ibidem condenſati, & hac
                <expan abbr="experiẽ-tia">experien­
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                tia</expan>
              diligentiſſimè facta ingenioſiſſimus Antonius Oli-</s>
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