When a Sine Wave Is Used to Represent a Sound

question 8

Multiple Choice

When a sine wave is used to represent a sound wave,the crest corresponds to

• A)rarefaction.
• B)condensation.
• C)point where molecules vibrate at a right angle to the direction of wave travel.
• D)region of low elasticity.

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Definitions:

Faulty Response

An incorrect or inappropriate reaction or answer given in response to a question, situation, or stimulus.

Direct Coping

A method of dealing with stress by tackling problems head-on and attempting to solve them directly.

Indirect Coping

Strategies that involve dealing with stress and problems in a less direct manner, such as through avoidance, distraction, or seeking support from others.

Defensive Coping

Strategies employed to protect oneself from psychological harm by minimizing stress or conflict.