Answer:
The speed of sound through air is approximately 343 m/s at normal room temperature, which is at 20 °C. The speed of sound through air is 346 m/s at 25 °C.
The speed of sound in air with a temperature of 25 degree Celsius is 345.8 m/s
The speed of sound in air at room temperature is 331 m/s. The magnitude of a room temperature is 20 degree Celsius.
The speed of sound will not be the same when temperature increases or decreases. The speed of sound can be calculated by using the below formula.
V = (331 m/s)[tex]\sqrt{TK/273K}[/tex]
Let us first convert 25 degree Celsius to Kelvin by using the below formula
T = 273 + C
T = 273 + 25
T = 298 K
Substitute all the parameters into the speed - temperature formula.
V = 331 x [tex]\sqrt{298/273}[/tex]
V = 331 x 1.04478
V = 345.8 m/s
Therefore, the speed of sound in air with a temperature of 25 degree Celsius is 345.8 m/s
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