If R = 20 KΩ, C = 4

question 21

Multiple Choice

If R = 2.0 kΩ, C = 4.0 mF, ε = 8.0 V, Q = 20 mC, and I = 3.0 mA, what is the potential difference Vb − Va?

• A)+7.0 V
• B)+19 V
• C)+9.0 V
• D)−3.0 V
• E)−14 V

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Definitions:

Labor Movement

Collective organizing of workers aimed at improving wages, working conditions, and workers' rights through unions and political activism.

NLRB

The National Labor Relations Board is a federal agency in the United States charged with enforcing US labor law in relation to collective bargaining and unfair labor practices.

Certification Election Process

A formal procedure allowing workers to vote on whether or not they wish to be represented by a union in dealing with their employer.

Experimental Laboratory Conditions

A controlled setting used for research where variables can be manipulated to observe and study effects under replicable conditions.