What is the speed of sound at 0 degrees celsius
Asked by admin @ in Physics viewed by 302 People
The speed of sound at 0 degrees celsius is 331 m/s. What is the speed of sound at 25 degrees celsius
Asked by admin @ in Physics viewed by 302 People
The speed of sound at 0 degrees celsius is 331 m/s. What is the speed of sound at 25 degrees celsius
Answered by admin @
The velocity of sound at a given temperature will be - 346.65 m/s.
Speed of sound is dependent on the temperature of surroundings, as at higher temperatures molecules gain energy enough to increase its vibration speed. Thus, their speed increases.
Speed of sound with respect to temperature is calculated by the formula -
V = 331.4 + 0.6 Tc m/s
In the formula, v represents the velocity of sound and Tc denotes temperature in celsius.
At 0°C, v = 331.4 m/s
At 25 °C,
V = 331.4 + 0.6*25
V = 346.65 m/s
Hence, velocity of sound at 25 °C is 346.65 m/s.
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