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marishachu [46]
3 years ago
5

You adjust the temperature so that a sound wave travels more quickly through the air. You increase the temperature from 30°C to

36°C. What's the velocity of the sound wave at this new temperature?
A. 335.6 m/s
B. 350.0 m/s
C. 352.6 m/s
D. 344.0 m/s
Chemistry
1 answer:
olasank [31]3 years ago
4 0
<h3><u>Answer;</u></h3>

C. 352.6 m/s

<h3><u>Explanation;</u></h3>

Velocity of sound is dependent on temperature. An increase in temperature, increases the velocity of sound.

To calculate the velocity of the sound wave, we use this formula:

V = 331 + [0.6*T]; Where V is the velocity and T represents temperature.

When the temperature is 36 degree Celsius, we have 

V = 331 + [0.6 * 36]

V = 331 + 21.6 = 352.6 

Therefore,

 V = 352.6 m/s.

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