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mikael mikael
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9 years ago

 
A string,  0.23 m long, vibrating in the n =  6 harmonic, excites an open pipe, 0.89 m long, into second overtone resonance. The speed of sound in air is 345 m/s. The distance between a node and an adjacent antinode, in the string, in mm, is closest to: 
A)
 
19 
B)
 
9.6 
C)
 
29 
D)
 
38 
E)
 
230 
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padrepadre
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mikael Author
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#2
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9 years ago
Thank you for the help, really appreciate your time and effort.
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#3
4 years ago
Thanks
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