As the drawing shows, one microphone is located at the origin, and a second microphone is located on the +y axis. The microphones are separated by a distance of D = 1.35 m. A source of sound is located on the +x axis, its distances from microphones 1 and 2 being L1 and L2, respectively. The speed of sound is 343 m/s. The sound reaches microphone 1 fırst, and then, 1.30 ms later, it reaches microphone 2. Find the distances (in m) (a) L1 and (b) L2. Microphone 2 Sound Microphone 1 source L1 (a) Number i Units (b) Number i Units

College Physics
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ISBN:9781305952300
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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As the drawing shows, one microphone is located at the origin, and a second microphone is located on the +y axis. The microphones are separated by a distance of D = 1.35 m. A source of sound is located on the +x axis, its distances from microphones 1 and 2 being L1 and L2, respectively. The speed of sound is 343 m/s. The sound reaches microphone 1 first, and then, 1.30 ms later, it reaches microphone 2. Find the distances (in m) (a) L1 and (b) L2.

As the drawing shows, one microphone is located at the origin, and a second microphone is located on the +y axis. The microphones are separated by a distance of \( D = 1.35 \, \text{m} \). A source of sound is located on the +x axis, its distances from microphones 1 and 2 being \( L_1 \) and \( L_2 \), respectively. The speed of sound is \( 343 \, \text{m/s} \). The sound reaches microphone 1 first, and then, \( 1.30 \, \text{ms} \) later, it reaches microphone 2. Find the distances (in m) (a) \( L_1 \) and (b) \( L_2 \).

**Diagram Explanation:**

The diagram shows:

- **Microphone 1:** Positioned along the +x axis at the origin.
- **Microphone 2:** Positioned along the +y axis.
- **Sound Source:** Located on the +x axis.
- A dashed line (\( L_2 \)) connecting the sound source to Microphone 2.
- A solid line (\( L_1 \)) connecting the sound source to Microphone 1.
- Distance \( D \) represents the separation between the microphones along the y-axis.

**Questions:**

(a) Enter the distance \( L_1 \).

(b) Enter the distance \( L_2 \).
Transcribed Image Text:As the drawing shows, one microphone is located at the origin, and a second microphone is located on the +y axis. The microphones are separated by a distance of \( D = 1.35 \, \text{m} \). A source of sound is located on the +x axis, its distances from microphones 1 and 2 being \( L_1 \) and \( L_2 \), respectively. The speed of sound is \( 343 \, \text{m/s} \). The sound reaches microphone 1 first, and then, \( 1.30 \, \text{ms} \) later, it reaches microphone 2. Find the distances (in m) (a) \( L_1 \) and (b) \( L_2 \). **Diagram Explanation:** The diagram shows: - **Microphone 1:** Positioned along the +x axis at the origin. - **Microphone 2:** Positioned along the +y axis. - **Sound Source:** Located on the +x axis. - A dashed line (\( L_2 \)) connecting the sound source to Microphone 2. - A solid line (\( L_1 \)) connecting the sound source to Microphone 1. - Distance \( D \) represents the separation between the microphones along the y-axis. **Questions:** (a) Enter the distance \( L_1 \). (b) Enter the distance \( L_2 \).
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