Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. Fundamental 2nd harmonic 3rd harmonic d. 4th harmonic e 5th harmonic
Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. Fundamental 2nd harmonic 3rd harmonic d. 4th harmonic e 5th harmonic
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Standing wave. See attached question part A and B

Transcribed Image Text:**Question 3, part (b)**
**Which harmonic is shown in the image of the standing wave?**
*Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.*
- a) Fundamental
- b) 2nd harmonic
- c) 3rd harmonic
- d) 4th harmonic
- e) 5th harmonic

Transcribed Image Text:**Title: Understanding Standing Waves on a String**
**Introduction:**
In this example, we examine a standing wave on a string that is fixed at both ends. The string is 10.0 meters in length and vibrates to form the standing wave shown.
**Image Description:**
The diagram illustrates a standing wave on a string, with the vertical axis labeled \( y \) (mm) and the horizontal axis labeled \( x \) (m). The wave exhibits peaks and troughs along the string length, specifically at positions:
- Maximum positive displacement at \( x = 1 \) m, 5 m, and 9 m.
- Maximum negative displacement at \( x = 3 \) m and 7 m.
The wave crosses the axis at \( x = 0 \), 2 m, 4 m, 6 m, 8 m, and 10 m. This pattern indicates nodes where the string does not move and antinodes where the maximum movement occurs.
**Discussion Question:**
**Question 3, part (a):**
How many *antinodes* does this standing wave have?
*Type your numeric answer and submit:*
**Reflection:**
Understanding the formation of antinodes and nodes helps in the study of wave physics and harmonics in closed systems such as musical instruments and engineering applications.
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Ensure to submit your answers and explore further learning resources on standing waves to enhance your understanding.
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