Guevara, Giovanni di, In Aristotelis mechanicas commentarii, 1627

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            <p id="N146A4" type="main">
              <s id="N146C3">
                <pb pagenum="149" xlink:href="005/01/157.jpg"/>
              motu atque impulſu occurrant. </s>
              <s id="N146D3">Quod non ita ſe habet in
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              ſcytalis, in quibus cum non ſit axis diſtinctus, nec motus di­
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              uerſus, & ab eodem pondere, quod ſuſtinent ipſæ anterius
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              ſuper planum impellantur, nullus fit in rotatione occurſus
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              nullaque offenſatio, ſecluſo omni offendiculo extrinſeco, de
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              quo non loquimur. </s>
              <s id="N146E0">Pondus enim licet de ſe ſemper graui­
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              tet, ac præmat per lineam perpendicularem cadentem ad
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              mundi centrum; nihilominus poſitum ſuper ſcytalas, tan­
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              quam ſuper ſtantes circulos; dum antrorſum impingitur,
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              totam præſsionem, ac impulſum refundit in nutum, quem
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              auget in circulis ſubiectis, & concitat, vt facilius mouean­
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              tur. </s>
              <s id="N146EF">Tollit namque explicatum æquilibrium illorum per
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              magnam additionem ponderis, aut virtutis in eam partem,
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              quam ſucceſsiuè in illis deprimit, & ad rotandum impellit.
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              </s>
              <s id="N146F7">Et ſic corpus ipſum cylindricum, quod in ſcytalis axis vi­
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              cem gerit, ac mediat inter duas vnitas ſibi rotulas inter
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              pondus, & planum ſubſtratum reuoluitur tanquam circu­
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              lus inter duas ſuperficies, mutando ſemper locum ex par­
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              te vtriuſque. </s>
              <s id="N14702">Nam & onus à motore impulſum per ſucce­
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              dentes iugiter ſui partes impingit, & ſubſtratum planum
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              per nouas etiam partes correſpondentes ſcytalas ipſas cum
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              onere ſuſtinet. </s>
            </p>
            <p id="N1470B" type="head">
              <s id="N1470D">Quæſtio Duodecima.</s>
            </p>
            <p id="N14710" type="main">
              <s id="N14712">C
                <emph type="italics"/>
              vr longiùs feruntur miſſilia funda, quàm
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              manu miſſa, cùm alioqui proiector manu
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              magis pondus comprehendat, quàm cùm il­
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              lud ſuſpendit? </s>
              <s id="N1471E">Præterea ſic quidem duo mo­
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              uet pondera, fundæ videlicet, & miſsilis: illo
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              autem modo ſolum miſsile. </s>
              <s id="N14725">An quia in funda
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              quidem commotum miſsile funditor proijcit? </s>
              <s id="N1472A">Fundam enim
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              circulo, ſubinde rotans, id iaculatur: ex manu autem, à quie­
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              te eſt initium: omnia autem cùm in motu ſunt, quàm cùm
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              quieſcunt, faciliùs mouentur. </s>
              <s id="N14733">An & eam ob cauſam est, ſed
                <emph.end type="italics"/>
              </s>
            </p>
          </chap>
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