A String with Mass Density Equal to 0

question 60

Multiple Choice

A string with mass density equal to 0.0025 kg/m is fixed at both ends and at a tension of 290 N.Resonant frequencies are found at 558 Hz and the next one at 744 Hz.To what harmonic does the 558 Hz resonance correspond?

• A)1
• B)2
• C)3
• D)4
• E)5

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Definitions:

Agoraphobia

An anxiety disorder characterized by an intense fear of being in situations where escape might be difficult or help wouldn't be available if things go wrong.

Vicious-Circle Behavior

A self-perpetuating process in which a behavior leads to consequences that increase the likelihood of the behavior recurring, often seen in negative or harmful patterns.

Admiration

A feeling of respect and approval for someone or something, often because of their achievements or quality.

CS-UCS Interval

The time gap between the presentation of the conditioned stimulus (CS) and the unconditioned stimulus (UCS) in classical conditioning, crucial for the association strength.