A -40-μC Charge Is Situated at the Origin of an Xy-Coordinate

question 65

Multiple Choice

A -4.0-μC charge is situated at the origin of an xy-coordinate system. What is the magnitude and direction of an electric potential at x = 6.0 m?

• A) 1500 V along the +x-axis
• B) 6000 V along the +x-axis
• C) -6000 V with no direction
• D) 4000 V along the +x-axis
• E) 4000 V with no direction

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Definitions:

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The loss of economic efficiency when the equilibrium outcome is not achievable or not achieved.

Competitive Level

The point where an entity can effectively compete in the market, usually by matching or surpassing competitors' offerings.

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The gap between the total price consumers are ready and able to pay for a good or service versus what they actually spend.