Valerio, Luca, De centro gravitatis solidorum, 1604

Page concordance

< >
Scan Original
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
< >
page |< < of 283 > >|
1
PROPOSITIO XLI.
Omnis cylindri centrum grauitatis axim bifa­
riam diuidit.
Sit cylindrus ABCD, cuius axis EF, & ſit ſectus bi­
fariam in puncto G.
Dico punctum G, eſse centrum
grauitatis cylindri ABCD.
Nam ſi cylindro AD, in­
ſcriptum intelligatur priſma,
cuius baſes oppoſitæ æquilate­
ræ ſint, & æquiangulæ; erunt,
qua ratione ſupra diximus, ea­
rum centra figuræ, & grauitatis
E, F; axis igitur inſcripti priſ­
matis erit EF: & centrum gra
uitatis G. poteſt autem tale
priſma ſic inſcribi cylindro
ABCD, vt ab illo deficiat
minori ſpacio quantacumque
magnitudine propoſita; cylin­
dri igitur ABCD, centrum
grauitatis erit G.
Quod demonſtrandum erat.
57[Figure 57]
PROPOSITIO XLII.
Sphæræ, & ſphæroidis idem eſt centrum gra­
uitatis, & figuræ.
Sit ſphæra, vel ſphæroides ABCD, cuius centrum E,

Text layer

  • Dictionary
  • Places

Text normalization

  • Original

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index