Knygos.lt nariams
Knygos.lt nariams
- Išsiųsime per 12–18 d.d.
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- Autorius: Oliver Lodge
- Leidėjas: CreateSpace Independent Publishing Platform
- ISBN-10: 1547279109
- ISBN-13: 9781547279104
- Formatas: 15.2 x 22.9 x 0.6 cm, minkšti viršeliai
- Kalba: Anglų
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Aprašymas
The derivation of the word seems to indicate some connexion in men's minds with the idea of Fire: the other three "elements," Earth, Water, Air, representing the solid, liquid, and gaseous conditions of ordinary matter respectively. The name Ãther suggests a far more subtle or penetrating and ultra-material kind of substance. Newton employs the term for the medium which fills space-not only space which appears to be empty, but space also which appears to be full; for the luminiferous ether must undoubtedly penetrate between the atoms-must exist in the pores so to speak-of every transparent substance, else light could not travel through it. The following is an extract from Newton's surmises concerning this medium: - "Qu. 18.
- Autorius: Oliver Lodge
- Leidėjas: CreateSpace Independent Publishing Platform
- ISBN-10: 1547279109
- ISBN-13: 9781547279104
- Formatas: 15.2 x 22.9 x 0.6 cm, minkšti viršeliai
- Kalba: Anglų
The derivation of the word seems to indicate some connexion in men's minds with the idea of Fire: the other three "elements," Earth, Water, Air, representing the solid, liquid, and gaseous conditions of ordinary matter respectively. The name Ãther suggests a far more subtle or penetrating and ultra-material kind of substance. Newton employs the term for the medium which fills space-not only space which appears to be empty, but space also which appears to be full; for the luminiferous ether must undoubtedly penetrate between the atoms-must exist in the pores so to speak-of every transparent substance, else light could not travel through it. The following is an extract from Newton's surmises concerning this medium: - "Qu. 18.
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