A Particle with a Charge of 5

question 32

Multiple Choice

A particle with a charge of 5.5 *10^-8C charge is fixed at the origin. A particle with a charge of-2.3 *10^-8C charge is moved from x = 3.5 cm on the x axis to y = 3.5 cm on the y axis. The change in the potential energy of the two-charge system is:

• A) 3.2 * 10^-4 J
• B) -3.2 * 10^-4 J
• C) 9.3 * 10^-3 J
• D) -9.3 * 10^-3 J
• E) 0

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Definitions:

Free Association

A psychoanalytic technique in which a patient says whatever comes to mind without censorship as a way of uncovering unconscious thoughts and feelings.

Psychoanalyst

A therapist who uses Freudian methods of exploring the unconscious mind to understand and treat psychological issues.

Childhood Experiences

Events, situations, or environments encountered during childhood that can significantly influence one’s development and personality.

Psychotherapy

A method of treating mental health problems through talking with a psychologist, psychiatrist, or another mental health provider.