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23 Nov 2019
A bugle is simply a tube of fixed length that behaves as if itwere an open organ pipe. (open at
both ends) A bugler, by adjusting his lips correctly and blowingwith proper air pressure, can
cause a harmonic (usually other than the fundamental) of the aircolumn within the tube to sound
loudly. Standard military tunes like Taps, and Reveille requireonly four musical notes G4
(392 Hz) C5 (523 Hz) E5 (659 Hz) and G5 (784 Hz). Determine thelength of the tube, L,
which will have a sequence of the four consecutive harmonics closeto G4, C5, E5 and G5
A bugle is simply a tube of fixed length that behaves as if itwere an open organ pipe. (open at
both ends) A bugler, by adjusting his lips correctly and blowingwith proper air pressure, can
cause a harmonic (usually other than the fundamental) of the aircolumn within the tube to sound
loudly. Standard military tunes like Taps, and Reveille requireonly four musical notes G4
(392 Hz) C5 (523 Hz) E5 (659 Hz) and G5 (784 Hz). Determine thelength of the tube, L,
which will have a sequence of the four consecutive harmonics closeto G4, C5, E5 and G5
Patrina SchowalterLv2
3 May 2019
