A Textbook of Chemistry. E-book. Formato PDF - 9780243836963
Un ebook di William A. Noyes edito da Forgotten Books, 2017
- € 11.85
To illustrate: we find that if we let go of an object held in the hand it will fall. The first time this is observed it is simply a fact of experience or observation. But a further examination of the relations involved leads to the general statement that any body which is not supported will fall. We may, perhaps, call this a law, but it is still a comparatively imperfect statement of the existing relations. A further study teaches us that all bodies fall, in a vacuum, at the same rate, irrespective of their size or weight and that the velocity of a falling body varies as the time during which it has fallen. These may be called the empirical laws of gravitation, that is.
Informazioni bibliografiche
- Titolo: A Textbook of Chemistry. E-book. Formato PDF
- Autore: William A. Noyes
- Editore: Forgotten Books
- Data di Pubblicazione: 24 Ottobre '17
- Formato: PDF
- Protezione: nessuna
- ISBN-13: 9780243836963
A Textbook of Chemistry. E-book. Formato PDF
William A. Noyes
edizioni Forgotten Books
download immediato
€ 11.85