Question

What is it called when a sound wave is slowed by a new medium that it is passing through?

A.transmission
B.sonar
C.absorption
D.echo
(The class is science)

Answer 1

The answer is absorption.

Step-by-step explanation:

When a sound wave is slowed by a new medium it is called absorption. An example would be the pillow will absorb some of the sound if you cover your ears with it so it will not be as loud.

Answer 2

Transmission or absorption