A 100-M-Long High-Voltage Cable Is Suspended Between Two Towers

question 54

Multiple Choice

A 100-m-long high-voltage cable is suspended between two towers.The mass of the 100-m cable is 150 kg.If the tension in the cable is 30 000 N,what is the lowest frequency at which this cable can oscillate?

• A)0.71 Hz
• B)1.0 Hz
• C)1.4 Hz
• D)2.0 Hz

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Definitions:

Synthesized

The process of combining different elements or components to form a coherent whole, often used in the context of chemical or biological production.

ADH

ADH, or Antidiuretic Hormone, is a hormone produced by the pituitary gland that regulates water balance in the body by controlling the concentration of urine.

Water Retention

The accumulation of excess fluids in the body tissues, often resulting in swelling, which can be caused by a variety of health conditions.

Dehydration

A condition resulting from the excessive loss of body water, impairing normal bodily functions.