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Sound wave A is moving through a medium that is decreasing temperature.
Sound wave B is moving from a liquid to a gas medium
Which statement can be made about both waves?

1. They will speed up

2. They will increase the
density of their medium

3. They will slow down

4. They will decrease the density of their medium

Respuesta :

emmalp

Answer:

C, They will slow down.

Explanation:

Hope this helps :)

onyebuchinnaji

The satement that can be made about sound wave A and sound wave B is, they will slow down.

Relationship between sound wave and temperature

The relationship between sound waves and temperature is given by the following formula;

[tex]v = \sqrt{\frac{\gamma RT}{M} }[/tex]

The speed of sound wave increases with increase in temperature, and vice versa.

Speed of sound wave in liquid and gaseous medium

Sound wave is mechanical wave, because it requires material medium for its propagation. Sound will travel faster in liquid medium than gaseous medium because of number of molecules per unit volume.

Thus, the satement that can be made about sound wave A and sound wave B is, they will slow down.

Learn more about speed of sound waves here: https://brainly.com/question/2142871

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