Loudness is associated with a sound wave's ___________
A) amplitude
B) length
C) pitch
D) timbre
Answer: A
Rationale: The amplitude of a sound wave determines its loudness; high amplitude sound waves are louder than low amplitude waves.
Psychology
You might also like to view...
Kicking a soccer ball is an example of ____
a. gross motor skills b. fine motor skills c. ambidextrous motor skills d. elementary motor skills
Psychology
Mild impairment of cognitive functioning frequently occurs in the ____of neurodegenerative diseases like AD and other conditions affecting the brain, such as traumatic brain injury, HIV infection, substance-use-related brain disorders, and diabetes
a. early stages b. middle stages c. late stages d. end stage
Psychology