History of the Inductive Sciences from the Earliest to the Present Time, Volume 2D. Appleton, 1859 - Science |
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Page 24
... conceived in a very vague and wavering manner . That sound is caused by some motion of the sounding body , and conveyed by some motion of the air to the ear , is an opinion which we trace to the earliest times of physical philosophy ...
... conceived in a very vague and wavering manner . That sound is caused by some motion of the sounding body , and conveyed by some motion of the air to the ear , is an opinion which we trace to the earliest times of physical philosophy ...
Page 27
... conceived to be implied in the comparison of aerial and watery waves , which we have quoted from Vitruvius . It is , however , very unlikely that , even in the case of water , the motions of the particles were distinctly conceived , for ...
... conceived to be implied in the comparison of aerial and watery waves , which we have quoted from Vitruvius . It is , however , very unlikely that , even in the case of water , the motions of the particles were distinctly conceived , for ...
Page 30
... conceived to be identical with the lateral swingings of such a festoon . Observing that the string C , in the middle of a harpsichord , hangs in such a festoon to the amount of 1-323rd of an inch , he calculates , by the laws of ...
... conceived to be identical with the lateral swingings of such a festoon . Observing that the string C , in the middle of a harpsichord , hangs in such a festoon to the amount of 1-323rd of an inch , he calculates , by the laws of ...
Page 32
... conceive what kind of motion could and did produce this effect , must have been a matter of grave perplexity at the time of which we are speaking ; and is far from easy to most persons even now . We may judge of the difficulty of ...
... conceive what kind of motion could and did produce this effect , must have been a matter of grave perplexity at the time of which we are speaking ; and is far from easy to most persons even now . We may judge of the difficulty of ...
Page 33
... conceiving this undulatory motion , and in separating it from a local motion of the medium as a De Vac . Spat . p . 138 . Newt . Prin . B. ii . P. 50 , Schol . VOL . II - 3 . Fischer , Gesch . d . Physik . vol . i . 171 . Newt . Prin ...
... conceiving this undulatory motion , and in separating it from a local motion of the medium as a De Vac . Spat . p . 138 . Newt . Prin . B. ii . P. 50 , Schol . VOL . II - 3 . Fischer , Gesch . d . Physik . vol . i . 171 . Newt . Prin ...
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Popular passages
Page 449 - I remember, that when I asked our famous Harvey, in the only discourse I had with him (which was but a while before he died), what were the things that induced him to think of a circulation of the blood ? he answered me, that when he took notice that the valves in the veins of so many parts of the body were so placed, that they gave free passage to the blood towards the heart, but opposed the passage of the venal blood the contrary way...
Page 299 - I at first laid down, namely, that the chemical power of a current of electricity is in direct proportion to the absolute quantity of electricity which passes (377, 783).
Page 585 - With heaven's artillery fraught, come rattling on Over the Caspian ; then stand front to front, Hovering a space, till winds the signal blow To join their dark encounter in mid air...
Page 89 - Are not all hypotheses erroneous in which light is supposed to consist in pression or motion, propagated through a fluid medium?
Page 573 - The tawny lion, pawing to get free His hinder parts, then springs, as broke from bonds, And rampant shakes his brinded mane...
Page 251 - An account of several new Instruments and Processes for determining the Constants of a Voltaic Circuit.
Page 197 - Thus, the whole force of the bottle and power of giving a shock is in the glass itself; the nonelectrics in contact with the two surfaces serving only to give and receive to and from the several parts of the glass ; that is, to give on one side and take away from the other.
Page 260 - Anon, out of the earth a fabric huge Rose like an exhalation, with the sound Of dulcet symphonies and voices sweet, Built like a temple...
Page 559 - Milton," as what might be supposed to have existed when man was expelled from Paradise ; and Burnet, in his Sacred Theory of the Earth (1690), adopted this notion of the paradisiacal condition of the globe : The spring Perpetual smiled on earth with verdant flowers, Equal in days and nights.
Page 589 - The Author of nature has not given laws to the universe, which, like the institutions of men, carry in themselves the elements of their own destruction. He has not permitted, in His works, any symptom of infancy or of old age, or any sign by which we may estimate either their future or their past duration.