Activity I: THREE Pics, ONE Concept Directions: The diagram below shows the air temperature in some areas and the speed of sound. Study the diagram and answer the questions that follow. Speed of Sound hhh 358 0 m/s 3436 m/s 330 4 mes M Source: www.ndeed.org/Education Resources/HighSchool/Sound empandspeed GUIDE QUESTIONS: 1. What is the speed of sound at the lowest temperature given in the diagram? 2. What is the speed of sound at the highest temperature given in the diagram? 3. At what temperature where sound travels the slowest? 4. At what temperature where sound travels fastest? 5. How does temperature affect the speed of sound?
Answers & Comments
Answer:
1. 330.4 m/s
2. 358.0 m/s
3. The lowest temperature
4. The highest temperature
5. As the temperature increases, the speed
of sound increases, and as the temperature
decreases, the speed of sound decreases.
Explanation:
May pagkamadali siya. Oh well, hope this helps.