In the Figure,+4

question 95

Multiple Choice

In the figure,+4.0-μC and -4.0-μC point charges are located as shown.Now an additional +2.00-µC point charge is placed at point A.What is the electric potential energy of this system of three charges,relative to infinity? (k = 1/4πε₀ = 8.99 × 10⁹ N ∙ m²/C²)

• A)+264 mJ
• B)-264 mJ
• C)0.00 J
• D)-26.4 mJ
• E)+26.4 mJ

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Definitions:

Pelvis

The lower part of the torso, enclosed by the pelvic bones and containing the reproductive organs and part of the digestive tract.

Superior Vena Cava

Large but short vein that carries deoxygenated blood from the upper half of the body to the heart’s right atrium.

Inferior Vena Cava

A large vein that carries deoxygenated blood from the lower and middle body into the heart's right atrium.

Jugular

Relating to the neck or throat, especially with reference to veins that carry blood back to the heart.