A String That Is 2 $18 \mathrm {~m} / \mathrm { s }$

question 4

Multiple Choice

A string that is 2.0 meters long is fixed at both ends and tightened until the wave speed is $18 \mathrm {~m} / \mathrm { s }$ What is the frequency of the standing wave shown in the figure?

• A) 27 Hz
• B) 54 Hz
• C) 81 Hz
• D) 110 Hz

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Definitions:

Personality

A unique combination of emotional, attitudinal, and behavioral response patterns of an individual, distinguishing one person from another.

Neuroticism

A personality trait characterized by sadness, moodiness, and emotional instability.

Divorce

The legal dissolution of a marriage by a court or other competent body.

Conscientiousness

A characteristic of personality that is marked by being well-organized, reliable, and having a profound sense of responsibility.