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A 90-dB sound is absorbed

  1. A builder wants to design a soundproof room in a new home. The builder should use materials that
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  2. What is the main reason for the creation of Doppler shift?Choose only ONE best answer. A Sound waves bouncing off a stationary
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  3. What is specular reflection in ultrasound imaging?Choose only ONE best answer. A Sound waves scatter in various directions B
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  4. which best describes the difference between a reflected and a diffracted sound wave?a. a reflected sound wave is absorbed by the
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    2. shhh asked by shhh
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  5. Which best describes the difference between a reflected and a diffracted sound wave?(1 point)Responses A. A diffracted sound
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  6. Which best describes the difference between a reflected and a diffracted sound wave?(1 point)Responses A diffracted sound wave
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  7. Which best describes the difference between a reflected and a diffracted sound wave?(1 point)Responses A diffracted sound wave
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    2. No one asked by No one
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  8. Question 4 (1 point)What is the difference between a reflected and a diffracted sound wave? a A diffracted sound wave bounces
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    2. gaga asked by gaga
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  9. Which best describes the difference between a reflected and a diffracted sound wave?(1 point)Responses A diffracted sound wave
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  10. Which best describes the difference between a reflected and a diffracted sound wave?(1 point)Responses A diffracted sound wave
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