Wave Speed Is Equal To

question 12

Multiple Choice

Wave speed is equal to:

• A)wave height divided by frequency.
• B)wave height divided by period.
• C)wavelength divided by fetch.
• D)wavelength divided by frequency.
• E)wavelength divided by period.

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Definitions:

Catharsis

The process of releasing, and thereby providing relief from, strong or repressed emotions.

Repression

Defense mechanism in which the ego pushes anxiety-provoking material back into the unconscious.

Unconscious

The part of the mind that is inaccessible to the conscious mind but that affects behavior and emotions.

Preconscious

According to Freud, area of the psyche that contains material from the unconscious before it reaches the conscious mind.