A String Is Stretched and Fixed at Both Ends, 200

question 32

Multiple Choice

A string is stretched and fixed at both ends, 200 cm apart. If the density of the string is 0.015 g/cm, and its tension is 600 N, what is the fundamental frequency?

• A) 316 Hz
• B) 632 Hz
• C) 158 Hz
• D) 215 Hz
• E) 79 Hz

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Definitions:

Activity Range

Activity range refers to the span of levels of operational activity that a business can perform within, while maintaining efficiency and effectiveness in its processes or production.

Production Level

The quantity of goods or services produced during a specified time period.

Manufacturing Overhead

All indirect costs associated with the production process, like utilities, maintenance, and factory management salaries, excluding direct materials and labor.

Spending Variance

The difference between the actual amount of money spent and the budgeted amount for a particular period or item.