The Amplitude of a Sound Wave Is a Measure of The

question 7

Multiple Choice

The amplitude of a sound wave is a measure of the:

• A)height of the rarefaction.
• B)loudness of the sound.
• C)outward motion of the vibration.
• D)pitch of the sound.

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Definitions:

Present Value

The assessed current worth of a future money amount or cash flow series, using an established rate of return.

Interest Rate

The cost of borrowing money, often expressed as a percentage of the amount lent.

Usury Law

refers to regulations governing the amount of interest that can be charged on a loan, intended to protect borrowers from excessively high rates.

Loaned Out

Refers to funds that have been borrowed out to others, usually by a financial institution.