THE SPEED OF SOUND IN AIR
After reading this section you will be able to do the following:
- Discuss the relationship between the speed of sound and speed of light.
- Describe what the sound barrier is.
- The Speed of Sound in Air
- The Speed of Sound in Other Materials
- Temperature and Speed of Sound
- The Human Ear
- The Components of Sound
- Frequency and Pitch
- The Doppler Effect
- Sound and Wave Interference
- Refraction of Sound
- Reflection of Sound
- Ultrasound and Ultrasonic Testing
- Angle Beam Testing
- Immersion Ultrasonic Testing
- What conclusion can you draw about the speed of sound relative to the speed of light?