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

Question

3 years ago

5

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

1 answer:

olasank [31] · Answer 1 · 2022-09-04T19:55:57+03:00

<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.