As Shown in the Figure, the Charge Q Is Midway $Q = - 7.5 \mathrm { nC }$

question 42

Multiple Choice

As shown in the figure, the charge Q is midway between two other charges. If $Q = - 7.5 \mathrm { nC }$ what must be the charge q1 so that charge q2 remains stationary as Q and q1 are held in place?

• A) 30 nC
• B) 15 nC
• C) 7.5 nC
• D) 60 nC

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Definitions:

Closed-Class Societies

Societies with rigid social structures that limit upward mobility and social movement between classes.

Caste-Structured

Pertains to societies or social systems organized by a hierarchy of social classes or castes, where individuals' positions are determined by birth.

Open-Class Societies

Societies characterized by fluid social systems in which individuals can change their social status, class, or mobility through their actions, contributions, or achievements.

Unilineal Descent

A system of lineage or ancestry tracing in which descent is reckoned either through the male line (patrilineal) or the female line (matrilineal) exclusively.