 P 0, and etill further agitated the flame /. Adding a third square, ef, the reflected sound was still further augmented, every accession to the echo being accompanied by a corresponding withdrawal of the vibrations from /' and a consequent stilling of...  The Popular Science Monthly - Page 4141875Full view - About this book
 | Science - 1876 - 348 pages
...accompanied by a corresponding withdrawal of the vibrations from /' and a consequent stilling of the flame. With thinner calico or cambric, it would require...together as a kind of pad, may be taken to represent a dense acoustic clond. Such a pad, placed at the proper angle beyond N, cuts off the sound, which in... | |
 | Royal institution of Great Britain - 1875 - 584 pages
...sound was still further augmented, every accession to tho echo being accompanied by a corresponding withdrawal of the vibrations from /' and a consequent...together as a kind of pad, may be taken to represent a dense acoustic cloud. Such a pad, placed at the proper angle beyond N, cuts off the sound, which in... | |
 | John Tyndall - Science - 1875 - 628 pages
...every accession to the echo being accompanied by a corresponding withdrawal of the vibrations from f, and a consequent stilling of that flame. With thinner...together as a kind of pad, may be taken to represent a dense acoustic cloud. Such a pad, placed at the proper angle beyond N, cuts off the sound, which in... | |
 | John Tyndall - 1875 - 466 pages
...accompanied by a corresponding withdrawal of the vibrations from f, and a consequent stilling of that (lame. With thinner calico or cambric it would require a...together as a kind of pad, may be taken to represent a dense acoustic cloud. Such a pad, placed at the proper angle beyond N, cuts off the sound, which in... | |
 | Sir Norman Lockyer - Electronic journals - 1875 - 544 pages
...vibrations from the flame opposite the first tube, and a consequent stilling of that flame. With thinner cambric it would require a greater number of layers...greater distance, and, therefore, of greater duration. Jan. 14. — " On a Class of Identical Relations in the Theory of Elliptic Functions," by JWL Glaisher,... | |
 | Sir Norman Lockyer - Electronic journals - 1875 - 538 pages
...vibrations from the flame opposite the first tube, and a consequent stilling of that flame. With thinner cambric it would require a greater number of layers...greater distance, and, therefore, of greater duration. Jan. 14.—" On a Class of Identical Relations in the Theory of Elliptic Functions," by JWL Glaisher,... | |
 | John Tyndall - Sound - 1897 - 472 pages
...sound was still further augmented, every accession to the echo being accompanied by a corresponding withdrawal of the vibrations from /', and a consequent...layers to intercept the entire sound; hence with such cambrio we should have echoes returned from a greater distance, and therefore of greater duration.... | |
 | Royal Institution of Great Britain - Science - 1875 - 576 pages
...sound was still further augmented, every accession to the echo being accompanied by a corresponding withdrawal of the vibrations from /' and a consequent...layers of the calico employed in these experiments, stretehed on a wire frame and placed close together as a kind of pad, may be taken to represent a dense... | |
 | Physics - 1875 - 1118 pages
...sound is still further augmented, every accession to the echo being accompanied by a corresponding withdrawal of the vibrations from /' and a consequent...stretched on a wire frame and placed close together as a Jdnd of pad, may be taken, to represent a very dense acoustic cloud. Such a pad, placed at the proper... | |
 | English periodicals - 1875 - 618 pages
...being accompanied by a corresponding withdrawal of the vibrations from /' and a consequent stillmg of that flame. With thinner calico or cambric it would...duration. Eight layers of the calico employed in these erperiments, stretched on a wire frame and placed close together as a" kind of pad, may be taken to... | |
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