Gravesande, Willem Jacob 's
,
Physices elementa mathematica, experimentis confirmata sive introductio ad philosophiam Newtonianam; Tom. 1
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1 - 30
31 - 60
61 - 90
91 - 120
121 - 150
151 - 180
181 - 210
211 - 240
241 - 270
271 - 300
301 - 330
331 - 360
361 - 390
391 - 420
421 - 450
451 - 480
481 - 510
511 - 540
541 - 570
571 - 600
601 - 630
631 - 660
661 - 687
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PHYSICES ELEMENTA
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<
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<
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vant; </
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<
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randa erunt.</
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<
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xml:space
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ptemdecim dari corpora diximus: </
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nicum proprio lumine lucet; </
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<
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<
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lumine viſibilia ſunt.</
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<
s
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<
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netario longè maximum; </
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<
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guo motu tantùm agitatur.</
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<
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3.</
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<
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<
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marii; </
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Planetis, nullâ adjectâ diſtinctione, loquimur, primarios in-
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telligimus.</
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<
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<
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verſas ab hoc diſtantias, in curvis, in ſe redeuntibus, feruntur.</
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<
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in motu ſuo circa Solem comitatur.</
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<
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">Planetæ in motibus ſuis lineas Ellipticas, à circulis non
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admodum differentes, deſcribunt.</
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<
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tempus, exigua in ſitu mutatio obſervatur.</
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<
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duobus punctis F & </
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fig 3.</
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ut in hac figura videtur, in qua filum repræſentatur in F d f,
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FE f, FB f. </
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per hos tranſit, & </
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<
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terminatur, vocatur axis major; </
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<
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quæ in Ellipſi duci poteſt. </
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eſt Ellipſeos centrum; </
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tranſit axis minor D d.</
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<
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tur, ut focorum alter cadat in centro Solis; </
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repræſentet orbitam Planetæ, centrum Solis eſt F.</
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