... octave of-an open tube of the same length. Now, .as. the wave of the grave. octave is twice the length of the wave of the natural.note, Wfollows that, ma closed tube, the wave producing the sound is exactly twice the length of the .tube. This Bernoulli explained ...

... octave of an open tube of the same length. Now, as the wave of the grave octave is twice the length of the wave of the natural note, it follows that, in a closed tube, the wave producing the sound is exactly twice the length of the tube. This Bernoulli ...

... boldly came for- there the labour of digging. Swammerdam entertained all'a ward, like one of our musical stars. The natural notes of ', ren t no t ion o r t h e i r music. ' 1 le:member,' says the mocking-bird ate exquisite, at once loud, rich, and ...

... musical scale. The plan proposed gives to the last stroke of each hour a different musical sound, according with one of the natural notes Of the gamut. Till's, at one in the morning, the clock would give the sound of /a, the lowest tone of the bass clef; at ...

... musical scale. The plan proposed gives to the last stroke of each hour a different musical sound, according with one, of the natural notes of the gamut. Thus, at one in the morning, the clock would give the sound of la, the lowest tone of the bass clef; at two ...