| Mrs. Marcet (Jane Haldimand) - 1821 - عدد الصفحات: 350
...bodies are capable of producing some kind of sound by the motion they communicate to the air. Mrs. B. Those bodies are called sonorous, which produce clear,...durable sounds, such as a bell, a drum, musical strings, wind-instruments, Skc. They owe this property to their elasticity ; for an elastic body, after having... | |
| Mrs. Marcet (Jane Haldimand), Thomas P. Jones - 1826 - عدد الصفحات: 286
...bodies are capable of producing some kind of sound, by the motion they communicate to the air. Mrs. B. Those bodies are called sonorous, which produce clear,...a bell, a drum, musical strings, wind instruments, &c. 'rneT owe this property to their elasticity; for an elastic body, after having been struck, not... | |
| Mrs. Marcet (Jane Haldimand), John Lauris Blake - 1826 - عدد الصفحات: 308
...manner than if it had no other vehicle than the air. Mrs. B. Those bodies are called sonorous/which produce clear, distinct, regular, and durable sounds,...bell, a drum, musical strings, wind instruments,; &c. i They owe this property to their elasticity) for an elastick body, after having been struck, not... | |
| 1832 - عدد الصفحات: 650
...by means of the strings in a much more perfect manner than if it had no other vehicle than the air. Bodies are called sonorous which produce clear, distinct,...a bell, a drum, musical strings, wind instruments, &c. They owe this property to their elasticity ; for an elastic body, after having been struck, not... | |
| Richard Green Parker - 1838 - عدد الصفحات: 266
...a gun produces a sound scarcely louder than the cracking of a whip. 423. Sonorous bodies are those which produce clear, distinct, regular, and durable sounds, such as a bell, a drum, wind instruments, musical strings, and glasses. These vibrations can be communicated to a distance... | |
| Jane Marcet - 1839 - عدد الصفحات: 544
...bodies are capable of producing some kind of sound by the motion they communicate to the air. MRS. B. Those bodies are called sonorous, which produce clear,...a bell, a drum, musical strings, wind instruments, &c. They owe this property to their elasticity ; for an elastic body, after having been struck, not... | |
| Richard Green Parker - 1849 - عدد الصفحات: 418
...153. What causes sound? What illustrations are given to prove this? 155. Sonorous bodies are those which produce clear, distinct, regular, and durable sounds, such as a bell, a drum, wind instruments, musical strings and glasses. These vibrations can be communicated to a distance not... | |
| Richard Green Parker - 1850 - عدد الصفحات: 408
...153. What causes sound? What illustrations are given to prove this? 155. Sonorous bodies are those which produce clear, distinct, regular, and durable sounds, such as a bell, a drum, wind instruments, musical strings and glasses. These vibrations can be communicated to a distance not... | |
| Richard Green Parker - 1856 - عدد الصفحات: 472
...the cracking of a whip. What are So- 635. Sonorous bodies are those which pronorous bodies ? ^ uce clear, distinct, regular, and durable sounds, such as a bell, a drum, wind instruments, musical strings and glasses. These vibrations can be communicated to. a distance... | |
| Richard Green Parker - 1856 - عدد الصفحات: 502
...the cracking of a whip. What are So- 635. Sonorous bodies are those which pronorous bodies ? <juce clear, distinct, regular, and durable sounds, such as a bell, a drum, wind instruments, musical strings and glasses. These vibrations can be communicated to a distance not... | |
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