Structures that cast a shadow
A) either reflect or attenuate the sound beam.
B) are nonattenuating.
C) are always directly in front of another structure.
D) show acoustic enhancement.

Name: Structures that cast a shadow A) either reflect or attenuate the sound beam. B) are nonattenuating. C) are always directly in front of another structure. D) show acoustic enhancement.
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Question

Quizplus · Accepted Answer

Structures that cast a shadow (e.g., calculi) reflect and impede (attenuate) sound waves.

Structures That Cast a Shadow