A 60-M Wire with a Mass of 50 G,is Under Tension

question 39

Multiple Choice

A 6.0-m wire with a mass of 50 g,is under tension.A transverse wave,for which the frequency is 810 Hz,the wavelength is 0.40 m,and the amplitude is 4.0 mm,is propagating on the wire.The time for a crest of this wave to travel the length of the wire is closest to

• A) 19 ms.
• B) 16 ms.
• C) 21 ms.
• D) 23 ms.
• E) 25 ms.

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Definitions:

Moderate

To regulate or adjust the extent or intensity of an action or condition, often to avoid extremes and achieve balance.

Very High

Describes a degree or level that is significantly above average or normal, often used in a qualitative assessment of variables or outcomes.

Perception

The process by which individuals organize and interpret their sensory impressions to give meaning to their environment.

Impression Management

The process by which individuals attempt to control the perceptions others have of them, often to appear more favorable or competent.