An Object Moves 10

question 23

Multiple Choice

An object moves 10.0 m east in 10.0 s and then returns to its starting point taking an additional 40.0 s.If west is chosen as the positive direction,what is the average speed of the object?

• A)0.4 m/s
• B)-0.4 m/s
• C)10.0 m/s
• D)0 m/s
• E)​-10.0

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Definitions:

Intimacy Versus Isolation

A stage of psychosocial development proposed by Erik Erikson, where the challenge is to develop close, committed relationships with others.

Psychosexual Stages

A Freudian theory describing the series of developmental stages from infancy to adulthood through which sexual energy is expressed in different ways and focuses on different erogenous zones.

Developmental Sequence

The chronological order of developmental milestones that individuals typically go through as they grow and mature.

Freud's

Pertaining to the theories of Sigmund Freud, which focus on psychoanalytic concepts of human behavior and personality development.