You Double Your Distance from a Sound Source That Is

question 76

Multiple Choice

You double your distance from a sound source that is radiating equally in all directions.What happens to the intensity of the sound? It reduces to

• A)one-half its original value.
• B)one-fourth its original value.
• C)one-sixteenth its original value.
• D)none of the above

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Definitions:

Deep-brain Stimulation

A neurosurgical procedure that uses implanted electrodes to send electrical impulses to specific parts of the brain.

Electroconvulsive Therapy

A medical treatment for severe mental illness in which electric currents are passed through the brain, intentionally triggering a brief seizure to provide therapeutic effects.

Suicide

The deliberate action of taking one's own life.

Hopelessness

A state of despair characterized by a perceived lack of possibility or ability to achieve desired outcomes.