Question
Use the images to answer the question.
The images show the pressure waves created by a passing sound source.
The compactions and rarefactions are at a larger distance in the pressure wave in the air for a low-pitched sound than in a high-pitched sound. Also, the number of compactions and rarefactions is more in a high-pitched sound.
Which image corresponds to what moment in time?
(1 point)
Responses
The low-pitched sound corresponds to the sound source getting closer; its wavelength is longer. The high-pitched sound corresponds to the sound source moving away; its wavelength is shorter.
The low-pitched sound corresponds to the sound source getting closer; its wavelength is longer. The high-pitched sound corresponds to the sound source moving away; its wavelength is shorter.
The low-pitched sound corresponds to the sound source getting closer; its wavelength is shorter. The high-pitched sound corresponds to the sound source moving away; its wavelength is longer.
The low-pitched sound corresponds to the sound source getting closer; its wavelength is shorter. The high-pitched sound corresponds to the sound source moving away; its wavelength is longer.
The low-pitched sound corresponds to the sound source moving away; its wavelength is shorter. The high-pitched sound corresponds to the sound source getting closer; its wavelength is longer.
The low-pitched sound corresponds to the sound source moving away; its wavelength is shorter. The high-pitched sound corresponds to the sound source getting closer; its wavelength is longer.
The low-pitched sound corresponds to the sound source moving away; its wavelength is longer. The high-pitched sound corresponds to the sound source getting closer; its wavelength is shorter.
The low-pitched sound corresponds to the sound source moving away; its wavelength is longer. The high-pitched sound corresponds to the sound source getting closer; its wavelength is shorter.
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The images show the pressure waves created by a passing sound source.
The compactions and rarefactions are at a larger distance in the pressure wave in the air for a low-pitched sound than in a high-pitched sound. Also, the number of compactions and rarefactions is more in a high-pitched sound.
Which image corresponds to what moment in time?
(1 point)
Responses
The low-pitched sound corresponds to the sound source getting closer; its wavelength is longer. The high-pitched sound corresponds to the sound source moving away; its wavelength is shorter.
The low-pitched sound corresponds to the sound source getting closer; its wavelength is longer. The high-pitched sound corresponds to the sound source moving away; its wavelength is shorter.
The low-pitched sound corresponds to the sound source getting closer; its wavelength is shorter. The high-pitched sound corresponds to the sound source moving away; its wavelength is longer.
The low-pitched sound corresponds to the sound source getting closer; its wavelength is shorter. The high-pitched sound corresponds to the sound source moving away; its wavelength is longer.
The low-pitched sound corresponds to the sound source moving away; its wavelength is shorter. The high-pitched sound corresponds to the sound source getting closer; its wavelength is longer.
The low-pitched sound corresponds to the sound source moving away; its wavelength is shorter. The high-pitched sound corresponds to the sound source getting closer; its wavelength is longer.
The low-pitched sound corresponds to the sound source moving away; its wavelength is longer. The high-pitched sound corresponds to the sound source getting closer; its wavelength is shorter.
The low-pitched sound corresponds to the sound source moving away; its wavelength is longer. The high-pitched sound corresponds to the sound source getting closer; its wavelength is shorter.
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Answers
GPT-4o mini
To answer the question, we need to consider the relationship between wavelength, pitch, and the Doppler effect related to the motion of the sound source.
1. **Understanding Wavelength and Pitch**:
- Low-pitched sound has a longer wavelength, while high-pitched sound has a shorter wavelength.
2. **Doppler Effect**:
- When a sound source is moving closer, the waves get compressed, resulting in a higher frequency (higher pitch).
- When a sound source is moving away, the waves get stretched, resulting in a lower frequency (lower pitch).
From this information:
- **The low-pitched sound corresponds to the sound source moving away**, as it has a longer wavelength.
- **The high-pitched sound corresponds to the sound source getting closer**, as it has a shorter wavelength.
Based on the options provided, the correct response would be:
**The low-pitched sound corresponds to the sound source moving away; its wavelength is longer. The high-pitched sound corresponds to the sound source getting closer; its wavelength is shorter.**
1. **Understanding Wavelength and Pitch**:
- Low-pitched sound has a longer wavelength, while high-pitched sound has a shorter wavelength.
2. **Doppler Effect**:
- When a sound source is moving closer, the waves get compressed, resulting in a higher frequency (higher pitch).
- When a sound source is moving away, the waves get stretched, resulting in a lower frequency (lower pitch).
From this information:
- **The low-pitched sound corresponds to the sound source moving away**, as it has a longer wavelength.
- **The high-pitched sound corresponds to the sound source getting closer**, as it has a shorter wavelength.
Based on the options provided, the correct response would be:
**The low-pitched sound corresponds to the sound source moving away; its wavelength is longer. The high-pitched sound corresponds to the sound source getting closer; its wavelength is shorter.**