Question

(You can make a sound louder by adding more energy to each vibration. What can you infer from this information?)

A. If you increase the volume of the sound, you increase the energy the sound waves are carrying.
B. If you increase the volume of the sound, you lower the pitch of the sound.
C. If you increase the volume of the sound, you raise the pitch of the sound.
D. If you increase the volume of the sound, you decrease the energy the sound waves are carrying.

Answer 1

A. If you increase the volume of the sound, you increase the energy the sound waves are carrying.

Step-by-step explanation:

When you pluck the string with more power, you expend more energy. The string vibrates more as a result of the additional energy, allowing it to move more air particles over a longer period of time. When you pluck a string with vigor, it has more amplitude, which makes the sound louder when it reaches your ear.

Answer 2

A.If you increase the volume of the sound, you increase the energy the