In the Figure, a Laser Positioned on a Ship Is

question 38

Multiple Choice

In the figure, a laser positioned on a ship is used to communicate with a small two-man research submarine resting on the bottom of a lake. The laser is positioned 12 m above the surface of the water, and it strikes the water 20 m from the side of the ship. The water is 76 m deep and has an index of refraction of 1.33. How far horizontally is the submarine from the side of the ship?

• A) 84.1 m
• B) 64.1 m
• C) 104 m
• D) 74.1 m
• E) 94.1 m

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Definitions:

Fetishism

A form of sexual desire in which gratification is linked to an abnormal degree to a particular object, item of clothing, or body part.

Arousal

A physiological and psychological state of being awake or reactive to stimuli.

Coercive Paraphilias

Paraphilic disorders characterized by intense sexual fantasies, urges, or behaviors that involve the psychological or physical suffering of another person.

Noncoercive Paraphilias

Sexual interests outside the norm that do not involve harm or coercion to others.