Find the First Three Harmonics of a String of Linear

question 74

Multiple Choice

Find the first three harmonics of a string of linear mass density 2.00 g/m and length 0.600 m when the tension in it is 50.0 N.

• A) 264 Hz, 528 Hz, 792 Hz
• B) 132 Hz, 264 Hz, 395 Hz
• C) 66 Hz, 132 Hz, 198 Hz
• D) none of the above

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Definitions:

First-In, First-Out Method

An inventory valuation method whereby the oldest inventory items are recorded as sold first, thus the cost of items purchased first is charged against revenue earlier.

Equivalent Units

A concept used in cost accounting to convert units of production into a common measure.

First-In, First-Out Method

An inventory valuation method where the oldest inventory items are recorded as sold first, leaving the newest inventory in stock.

Equivalent Units

A concept in process costing, used to convert partially completed units into a number of equivalent fully completed units to uniformly measure and assign costs.