Ocean Waves with a Wavelength of 120 M Are Coming

question 54

Multiple Choice

Ocean waves with a wavelength of 120 m are coming in at a rate of 8 per minute. What is their speed?

• A) 8.0 m/s
• B) 16 m/s
• C) 24 m/s
• D) 30 m/s
• E) 4.0 m/s

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Definitions:

Psychoanalysis

A therapeutic method and theory of psychology developed by Sigmund Freud, focusing on unconscious processes and resolving internal conflicts.

Catharsis

A therapeutic process of releasing and thereby providing relief from strong or repressed emotions.

Repressed Feelings

Emotions that have been unconsciously blocked from conscious awareness due to being perceived as unacceptable or painful.

Electroencephalograph

A device used to record the electrical activity of the brain, often used in the diagnosis and monitoring of neurological conditions.