A +40-μC and a -4

question 69

Multiple Choice

A +4.0-μC and a -4.0-μC point charge are placed as shown in the figure.What is the potential difference between points A and B? (k = 1/4πε₀ = 9.0 × 10⁹ N ∙ m²/C²)

• A)48 V
• B)96 V
• C)0 V
• D)96 kV
• E)48 kV

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Definitions:

Short-term Memories

Refers to the part of the memory system that holds information for a brief period, typically seconds to minutes.

Prefrontal Lobes

The front part of the frontal lobes of the brain, implicated in a variety of complex behaviors, including planning, and greatly contributes to personality development.

Occipital Lobe

The region of the brain located at the back of the head, responsible for processing visual information from the eyes.

Short-term Memory

Part of the memory system with a relatively limited capacity that can hold information in an easily accessible state for a short period.