A sound wave travels through a tube from a source to a detector. As shown in...
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A sound wave travels through a tube from a source to a detector. As shown in the figure, the wave breaks into two parts at point A: one part travels through the half-circle, the other through the elbow, and they rejoined at point C. The wavelength of the sound wave is 82.0 cm. Assuming distances AB = BC = AC = 2r (an equilateral triangle), what is the smallest radius r that results in a minimum intensity at the recorder? Source (>)) Recorder A sound wave travels through a tube from a source to a detector. As shown in the figure, the wave breaks into two parts at point A: one part travels through the half-circle, the other through the elbow, and they rejoined at point C. The wavelength of the sound wave is 82.0 cm. Assuming distances AB = BC = AC = 2r (an equilateral triangle), what is the smallest radius r that results in a minimum intensity at the recorder? Source (>)) Recorder
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To determine the smallest radius r that results in a minimum intensity at the recorder we need to co... View the full answer
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Posted Date:
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