A String Fixed at Both Ends Is Driven by a Tuning

question 30

Multiple Choice

A string fixed at both ends is driven by a tuning fork to produce standing waves.If the tension in the string is increased,

• A)the frequency increases.
• B)the frequency decreases and the wave velocity remains constant.
• C)the wavelength decreases.
• D)the wave velocity increases.
• E)the wave velocity decreases.

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Definitions:

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Patterns of attachment behavior shown in relationships, formed early in life, that affect how individuals relate to others as adults.

Network Establishment

The process of creating a web of professional or personal contacts to gain support, share information, or achieve career goals.

Strange Situation

A procedure developed to measure the quality of attachment between young children and their caregivers by observing their responses to a series of separations and reunions.

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