I. DIRECTIONS: SOLVE THE FOLLOWING PROBLEMS. REFER TO THE TABLE BELOW.
MATERIALS SPEED OF SOUND V m/s
Air 331
Seawater 1560
Iron and steel 5000

1. What is the speed of sound in air temperature 37 °C?
Given:
Required:
Formula:
Solution
Final Answer:

2. What is the speed of sound in seawater temperature 80°C?
Given:
Required:
Formula:
Solution
Final Answer:
3. What is the speed of sound in iron temperature 4000°C?
Given:
Required:
Formula:
Solution
Final Answer:



4. What is the speed of sound in iron temperature 2800°C?
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Required:
Formula:
Solution
Final Answer:

5. What is the speed of sound in seawater temperature 820°C?
Given:
Required:
Formula:
Solution
Final Answer:

6. What is the speed of sound in air temperature 42 °C?
Given:
Required:
Formula:
Solution
Final Answer: