What Is the Potential Energy of a System of Three $\mu$

question 55

Multiple Choice

What is the potential energy of a system of three 2 $\mu$ C charges arranged in an equilateral triangle of side 20 cm?

• A)0.54 J
• B)0.32 J
• C)0.74 J
• D)0.18 J
• E)0.26 J

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Definitions:

Spearman's Rank Correlation

A measure that does not rely on parameters, used to determine the correlation in ranking, and assesses the ability to explain the relationship between two variables with a monotonic function.

Wheat Yield

The amount of wheat produced per unit area, commonly measured in bushels per acre or kilograms per hectare.

Rainfall

The total amount of rain that falls in a specific area over a specific period, often measured in millimeters or inches.

Collaboration

The action of working with someone to produce or create something, often involving shared goals and cooperative efforts.