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1 2013
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1. Newton Isaac, Philosophiae Naturalis Principia Mathematica, Definitio I:
. Quantitas materias est mensura ejusdem orta ex illius Densitate et Magnitudine conjunctim:
.
.Hanc autem Quantitatem fub nominee Corporis vel Massae in sequentibus passim inteligo:
corpus .
. Densitas est ratio massae corporis ad illius volume: .
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.
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( . et al., 2001, . 420), :
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. :
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y=
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(3)
(2) (1) (3) :
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(4) s (hy) = y (
, ).
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2y h , . ,
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