Question

A woman shouts at a boy who is underwater what happens to the speed of the sound wave as it moves from the air into the water

Answer 1

B is the correct answer.

Step-by-step explanation:

Answer 2

B. it increases

Step-by-step explanation:

As shown in the table provided, the speed of sound in water (1493 m/s) is greater than the speed of sound in air (346 m/s).