Asked by Rachel Odell on May 11, 2024
Verified
The loudness of a sound depends on which physical aspect of sound waves?
A) velocity
B) amplitude
C) location
D) frequency
Sound Waves
Sound waves are vibrations that travel through the air or another medium, which can be heard when they reach a person's or animal's ear.
Amplitude
The magnitude or intensity of a fluctuating signal, such as sound, light, or an electric current, often measured from its rest position to its peak.
- Understand the physical aspects affecting the perception of sound, including loudness and pitch.
Verified Answer
AR
Artasia RileyMay 14, 2024
Final Answer :
B
Explanation :
The loudness of a sound depends on its amplitude, which is the maximum displacement of a wave from its equilibrium position. The greater the amplitude, the louder the sound.
Learning Objectives
- Understand the physical aspects affecting the perception of sound, including loudness and pitch.