On Occasion, the Notation Will Be a Shorthand Notation

question 25

Multiple Choice

On occasion, the notation will be a shorthand notation for .
-If vector is added to vector , the result is . If is subtracted from , the result is . What is the magnitude of ?

• A)5.1
• B)4.1
• C)5.4
• D)5.8
• E)8.2

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Definitions:

Survival Drives

Basic, instinctual urges or motivations that drive individuals to fulfill their essential needs, such as food, safety, and reproduction.

Reticular Activating System

A network of neurons located in the brainstem that plays a key role in regulating wakefulness and sleep-wake transitions.

Hypothalamus

A region of the brain that controls an immense number of bodily functions, including temperature regulation, thirst, hunger, sleep, mood, and the release of other hormones within the body.

Pituitary Gland

A small endocrine gland located at the base of the brain, responsible for releasing hormones that regulate various bodily functions.