A Physical Variable That Possesses Both Magnitude and Direction Is

question 10

Multiple Choice

A physical variable that possesses both magnitude and direction is known as a

• A) number.
• B) matrix.
• C) scalar.
• D) vector.

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Definitions:

Olds and Milner

Psychologists known for their discovery of the "pleasure center" in the brain through experiments involving electrical stimulation of the rat brain.

Physiological

Relating to the branch of biology that deals with the normal functions of living organisms and their parts.

Electrodes

Conductive materials or devices that are used to establish electrical contact with a nonmetallic part of a circuit, often used in scientific and medical applications to record or stimulate electrical signals.

Philosophical

Pertains to the study or exploration of fundamental questions regarding existence, knowledge, values, reason, mind, and language.