When Two Strings of Equal Length on a Guitar Are

question 16

Multiple Choice

When two strings of equal length on a guitar are played, two different pitches are heard. Comparing the waves on the lower pitch string to the higher, the waves on the higher pitch string have

• A) a larger period.
• B) a larger amplitude.
• C) a shorter wavelength.
• D) a higher speed.

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Definitions:

Predetermined Overhead Rate

A calculated figure used for assigning the estimate of manufacturing overhead costs to individual units of production, based on a set rate determined at the beginning of an accounting period.

Direct Materials Cost

The total cost of all the raw materials used in the production of a product or service.

Machine-hours

A measure of the amount of time a machine is operated, used in calculating manufacturing costs and allocating expenses based on machine usage.

Overapplied Overhead

A situation where the allocated or applied manufacturing overhead cost is more than the actual manufacturing overhead cost incurred.