A Uniform Meter Stick Is Freely Pivoted About the 0

question 33

Multiple Choice

A uniform meter stick is freely pivoted about the 0.20-m mark.If it is allowed to swing in a vertical plane with a small amplitude and friction,what is the frequency of its oscillations?

• A) 0.55 Hz
• B) 0.66 Hz
• C) 0.92 Hz
• D) 1.1 Hz
• E) 1.3 Hz

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Definitions:

Central Sleep Apnea

A sleep disorder characterized by pauses in breathing during sleep due to the brain not sending proper signals to the muscles controlling breathing.

Respiratory Activity

Respiratory Activity involves the process of inhaling oxygen and exhaling carbon dioxide, essential for cellular respiration in living organisms.

Frequent Awakenings

A symptom often associated with sleep disorders, characterized by waking up multiple times during the night.

Central Sleep Apnea

A sleep disorder where breathing repeatedly stops and starts during sleep due to a lack of respiratory effort.