A Proton Is Moving Horizontally North in an Electric Field

question 53

Multiple Choice

A proton is moving horizontally north in an electric field that points vertically upward.The electric force on the proton is

• A)zero.
• B)upward.
• C)downward.
• D)to the west.
• E)to the east.

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Definitions:

Neutralize

To make something ineffective by applying an opposite force or effect.

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Refers to the impact that everyday stresses and minor annoyances ('hassles') have on a person’s mood and psychological wellbeing.

Avoidance-Avoidance Conflict

A psychological conflict arising when an individual must choose between two unfavorable options.

Approach-Avoidance Conflict

A psychological struggle experienced when an individual is attracted to and repelled by the same goal or activity.