The Minimum Number of Forces That Act on a Book

question 15

Multiple Choice

The minimum number of forces that act on a book resting on a table is

• A)1.
• B)2.
• C)3.
• D)4.
• E)none of the above

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Definitions:

Ego

In psychoanalytic theory, a part of the personality that mediates between external reality, the id, and superego, and is responsible for realistic and socially appropriate behavior.

Amoral

Lacking moral sense; unconcerned with the rightness or wrongness of something.

Ego And Id

Fundamental components in Freudian psychoanalytic theory where the id is the primal desires and drives, and the ego is the realistic part that mediates between the desires of the id and the morals of the superego.

Completely

Totally or entirely; having all parts or elements.