If the Frequency of a System Undergoing Simple Harmonic Motion

question 76

Multiple Choice

If the frequency of a system undergoing simple harmonic motion doubles, by what factor does the maximum value of acceleration change?

• A) 4
• B) 2

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Definitions:

Electromyography

A diagnostic procedure to assess the health of muscles and the nerve cells that control them (motor neurons) by measuring electrical activity.

Muscle Activity

The physical action or movement produced by the contraction of muscles.

Brain-Wave Activity

The patterns of electrical activity in the brain, measurable by EEG, associated with different states of consciousness.

Restless Legs Syndrome

A neurological disorder characterized by an uncontrollable urge to move the legs, usually due to uncomfortable sensations.