What Is the Minimum Magnitude of an Electric Field That

question 5

Multiple Choice

What is the minimum magnitude of an electric field that balances the weight of a plastic sphere of mass 6.4 g that has been charged to -3.0 nC?

• A) 2.1 × 10⁷ N/C
• B) 2.4 × 10⁶ N/C
• C) 4.5 × 10⁶ N/C
• D) 6.4 × 10⁶ N/C

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Definitions:

Greater Equality

A situation in which disparities in income, wealth, opportunities, and status among individuals or groups are reduced.

Lorenz Curves

Graphical representations that show the distribution of income or wealth among individuals or households in a given economy.

Share Of Total Income

The proportion of total national or group income that is earned by individuals or segments of a population, often used to analyze income distribution and inequality.

Income Inequality

The unequal distribution of income within a population, often measured by various statistical means like the Gini coefficient.