Newton, Isaac
,
Philosophia naturalis principia mathematica
,
1713
Text
Text Image
Image
XML
Thumbnail overview
Document information
None
Concordance
Figures
Thumbnails
List of thumbnails
<
1 - 10
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
101 - 110
111 - 120
121 - 130
131 - 140
141 - 150
151 - 160
161 - 170
171 - 180
181 - 190
191 - 200
201 - 210
211 - 220
221 - 230
231 - 240
241 - 250
251 - 260
261 - 270
271 - 280
281 - 290
291 - 300
301 - 310
311 - 320
321 - 330
331 - 340
341 - 350
351 - 360
361 - 370
371 - 380
381 - 390
391 - 400
401 - 410
411 - 420
421 - 430
431 - 440
441 - 450
451 - 460
461 - 470
471 - 480
481 - 490
491 - 500
501 - 510
511 - 520
521 - 524
>
21
22
23
24
25
26
27
28
29
30
<
1 - 10
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
101 - 110
111 - 120
121 - 130
131 - 140
141 - 150
151 - 160
161 - 170
171 - 180
181 - 190
191 - 200
201 - 210
211 - 220
221 - 230
231 - 240
241 - 250
251 - 260
261 - 270
271 - 280
281 - 290
291 - 300
301 - 310
311 - 320
321 - 330
331 - 340
341 - 350
351 - 360
361 - 370
371 - 380
381 - 390
391 - 400
401 - 410
411 - 420
421 - 430
431 - 440
441 - 450
451 - 460
461 - 470
471 - 480
481 - 490
491 - 500
501 - 510
511 - 520
521 - 524
>
page
|<
<
of 524
>
>|
<
archimedes
>
<
text
>
<
body
>
<
chap
>
<
pb
xlink:href
="
039/01/030.jpg
"
pagenum
="
2
"/>
<
p
type
="
main
">
<
s
>
<
emph
type
="
center
"/>
DEFINITIO III.
<
emph.end
type
="
center
"/>
</
s
>
</
p
>
<
p
type
="
main
">
<
s
>
<
emph
type
="
italics
"/>
Materiæ Vis Inſita eſt potentia reſiſtendi, qua corpus unumquodque,
<
lb
/>
quantum in ſe eſt, perſeverat in ſtatu ſuo vel quieſcendi vel
<
lb
/>
movendi uniformiter in directum.
<
emph.end
type
="
italics
"/>
</
s
>
</
p
>
<
p
type
="
main
">
<
s
>Hæc ſemper proportionalis eſt ſuo corpori, neQ.E.D.ffert quic
<
lb
/>
quam ab Inertia maſſæ, niſi in modo concipiendi. </
s
>
<
s
>Per inertiam
<
lb
/>
materiæ, fit ut corpus omne de ſtatu ſuo vel quieſcendi vel moven
<
lb
/>
di difficulter deturbetur. </
s
>
<
s
>Unde etiam vis inſita nomine ſignifican
<
lb
/>
tiſſimo Vis Inertiæ dici poſſit. </
s
>
<
s
>Exercet vero corpus hanc vim ſolum
<
lb
/>
modo in mutatione ſtatus ſui per vim aliam in ſe impreſſam facta;
<
lb
/>
<
expan
abbr
="
eſtq;
">eſtque</
expan
>
exercitium ejus ſub diverſo reſpectu & Reſiſtentia & Impetus:
<
lb
/>
reſiſtentia, quatenus corpus ad conſervandum ſtatum ſuum relucta
<
lb
/>
tur vi impreſſæ; impetus, quatenus corpus idem, vi reſiſtentis ob
<
lb
/>
ſtaculi difficulter cedendo, conatur ſtatum ejus mutare. </
s
>
<
s
>Vulgus
<
lb
/>
reſiſtentiam quieſcentibus & impetum moventibus tribuit: ſed mo
<
lb
/>
tus & quies, uti vulgo concipiuntur, reſpectu ſolo diſtinguuntur
<
lb
/>
ab invicem;
<
expan
abbr
="
neq;
">neque</
expan
>
ſemper vere quieſcunt quæ vulgo tanquam quie
<
lb
/>
ſcentia ſpectantur. </
s
>
</
p
>
<
p
type
="
main
">
<
s
>
<
emph
type
="
center
"/>
DEFINITIO IV.
<
emph.end
type
="
center
"/>
</
s
>
</
p
>
<
p
type
="
main
">
<
s
>
<
emph
type
="
center
"/>
<
emph
type
="
italics
"/>
Vis Impreſſa eſt actio in corpus exercita, ad mutandum ejus ſtatum
<
lb
/>
vel quieſcendi vel movendi uniformiter in directum.
<
emph.end
type
="
italics
"/>
<
emph.end
type
="
center
"/>
</
s
>
</
p
>
<
p
type
="
main
">
<
s
>Conſiſtit hæc vis in actione ſola, neque poſt actionem permanet
<
lb
/>
in corpore. </
s
>
<
s
>Perſeverat enim corpus in ſtatu omni novo per ſolam
<
lb
/>
vim inertiæ. </
s
>
<
s
>Eſt autem vis impreſſa diverſarum originum, ut ex
<
lb
/>
Ictu, ex Preſſione, ex vi Centripeta. </
s
>
</
p
>
<
p
type
="
main
">
<
s
>
<
emph
type
="
center
"/>
DEFINITIO V.
<
emph.end
type
="
center
"/>
</
s
>
</
p
>
<
p
type
="
main
">
<
s
>
<
emph
type
="
center
"/>
<
emph
type
="
italics
"/>
Vis Centripeta eſt, qua corpora verſus punctum aliquod tanquam ad
<
lb
/>
Centrum undique trahuntur, impelluntur, vel utcunque tendunt.
<
emph.end
type
="
italics
"/>
<
emph.end
type
="
center
"/>
</
s
>
</
p
>
<
p
type
="
main
">
<
s
>Hujus generis eſt Gravitas, qua corpora tendunt ad centrum ter
<
lb
/>
ræ; Vis Magnetica, qua ferrum petit magnetem; & Vis illa,
<
lb
/>
<
expan
abbr
="
quæcunq;
">quæcunque</
expan
>
ſit, qua Planetæ perpetuo retrahuntur a motibus rectili
<
lb
/>
neis, & in lineis curvis revolvi coguntur. </
s
>
<
s
>Lapis, in funda circum-</
s
>
</
p
>
</
chap
>
</
body
>
</
text
>
</
archimedes
>