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Dima020 [189]
3 years ago
14

5. Which one of the following statements does not accurately describe vibrations?

Biology
2 answers:
ArbitrLikvidat [17]3 years ago
8 0

Answer:

5-B

8-B

18-C

Explanation:

Hello! Let's solve this!

The answers are

5- B- Forced vibrations, such as those that occur between a fretboard and a large cabinet surface, produce a much lower sound than that produced by the original vibrating body.

8- B. The area covered by the wavefront increases as the wave progresses, but the energy that passes through a wavefront in a unit of time decreases.

18- c- The frequency of the sound waves will change for the listener as a result of the Doppler effect.

The Doppler effect is a change in frequency due to a change in the source.

quester [9]3 years ago
3 0
8) is b.

im not sure if this is right though

18) is d
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