What Is the Decrease of the Speaker Volume in DB

question 107

Multiple Choice

What is the decrease of the speaker volume in dB if the distance from the speaker to the sound source is doubled?

• A)3 dB
• B)4 dB
• C)2 dB
• D)6 dB

Analyze the sociological and structural causes of inequality and its perpetuation in society.

Understand the role of technology and access to resources in creating societal divisions.

Examine the effects of residential zoning and urban policy on social stratification.

Critically evaluating the concept of the culture of poverty and its critiques.

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Definitions:

Absorption

The process by which substances are taken up from the environment and enter the bloodstream or tissues.

Secretion

The process by which substances are produced and discharged from cells or glands for a particular function in the organism.

Epithelial

Pertaining to the epithelium, the layer of cells covering internal and external surfaces of the body, including skin, glands, and digestive tract lining.