The scale for a sound's loudness is ________.
A. ohms
B. decibels
C. amps
D. hertz
Answer: B
You might also like to view...
Owen has been working on three different term papers for the last three weeks. At first, he felt overwhelmed by the work and had frequent headaches and stomachaches; but now he appears to be more in control and the headaches and stomachaches are gone for now, even though the stresses are still there. Owen is exhibiting signs of which stage of the general adaptation syndrome?
a. stage of regulation b. stage of resistance c. stage of resolution d. defensive reaction stage
Hypomania is the term that refers to __________ manic episodes
a. the absence of b. severe c. mild d. unexpected
Family planning and genetic counseling are two forms of ______ intervention
a. basic c. tertiary b. primary d. secondary
Gavin was severely malnourished as an infant. He is likely to experience damage to his __________, which may affect his intelligence and ability to pay attention
a. brain c. hormones b. pituitary gland d. basal metabolic rate