The Sound Intensity Level 5

question 128

Multiple Choice

The sound intensity level 5.0 m from a point source is 95 dB.At what distance will it be 75 dB?

• A)25 m
• B)50 m
• C)75 m
• D)225 m

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Definitions:

Income

Regular financial earnings from work or investment activities.

Lemonade

A sweetened beverage made from lemon juice, water, and sugar, commonly consumed cold.

Pretzels

A type of baked pastry made from dough that is commonly shaped into a knot or twisted form, often savory or sweetened.

Budget Constraint

The limitation on the consumption bundles that a consumer can afford based on their income and prices of goods.