Waves and Sound Question
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The following equation approximates the speed of sound:
v=[331.4+(0.6)(T in ºC)]ms
As shown, temperature is one of the factors that affects the speed of sound. What is the speed of a sound wave in air with an average temperature of 20ºC?
v=[331.4+(0.6)(T in ºC)]ms
As shown, temperature is one of the factors that affects the speed of sound. What is the speed of a sound wave in air with an average temperature of 20ºC?
- 343 meters per second
- 343 meters per hour
- 300 million meters per second
- 300 million meters per hour