A String Fixed at Both Ends Is Vibrating in One

question 159

Multiple Choice

A string fixed at both ends is vibrating in one of its harmonics. If we now increase only the frequency at which the string is vibrating, which of the following characteristics do we also
Increase? (There could be more than one correct choice.)

• A) the amplitude of the traveling waves on the string
• B) the wavelength of the traveling waves on the string
• C) the period of the traveling waves on the string
• D) the speed of the traveling waves on the string
• E) none of the above

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Definitions:

Processing Department

A specific unit within a manufacturing facility where a particular process or sequence of operations is carried out.

Weighted-Average Method

An inventory costing method that calculates the cost of goods sold and ending inventory based on an average cost of all goods available for sale.

Total Cost Transferred

The total amount of costs moved from one stage of production to the next, or from one department to another.

Processing Department

A division within a factory where a specific stage of production is completed, contributing to the transformation of raw materials into finished products.