A Charged Particle Is Projected into a Region of Uniform

question 17

Multiple Choice

A charged particle is projected into a region of uniform, parallel, and fields.The force on the particle is:

• A)zero
• B)at some angle < 90° with the field lines
• C)along the field lines
• D)perpendicular to the field lines
• E)unknown (need to know the sign of the charge)

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Definitions:

Attraction-Similarity Hypothesis

A theory suggesting that people are attracted to others who are similar to themselves in terms of attitudes, values, and interests.

Altruism

The practice of selflessly caring for the welfare of others, often at a cost to oneself.

Fundamental Attribution Error

The assumption that others act predominantly on the basis of their dispositions, even when there is evidence suggesting the importance of their situations.

Dispositions

Inherent qualities of mind and character that influence an individual's habitual responses and behavior.