Question

the amount of work done to produce a sound determines which property of sound waves?
a. pitch
b. amplitude
c. frequency
d. wavelength

Explanation:

The amount of work done to produce a sound is related to the energy put into creating the sound wave. Amplitude of a sound - wave is determined by the energy of the wave. Greater energy leads to a larger amplitude. Pitch is related to frequency, and wavelength is related to the distance between successive wave - crests. Frequency is the number of waves per unit time.

Answer:

B. amplitude