Find the Frequency of the Simple Harmonic Motion Described by the Function

question 118

Multiple Choice

Find the frequency of the simple harmonic motion described by the function below.
$d = - 3 \cos ( 18 \pi t )$

• A) 9
• B) \(- \frac { 2 \pi } { 3 }\)
• C) \(18 \pi\)
• D) \(- \frac { 2 } { 3 }\)
• E) \(- 3\)

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Definitions:

Cost of Goods Sold

An accounting term representing the direct costs linked to the production of goods sold by a company, including both materials and labor.

Overapplied Manufacturing Overhead

A case where the estimated costs for manufacturing overhead outstrip the actual overhead expenditures.

Underapplied Manufacturing Overhead

Occurs when the actual manufacturing overhead costs are higher than the manufacturing overhead assigned to goods produced.

Work in Process Inventory

The account used in manufacturing to track the costs of products that are in the production process but not yet completed.