Use the Following Figure to Answer the Next Problem $\rho$ = 500 NC/m³

question 12

Multiple Choice

Use the following figure to answer the next problem:
-A sphere of radius 8.0 cm carries a uniform volume charge density $\rho$ = 500 nC/m³.What is the electric field at r = 3.0 cm?

• A)36.0 N/C
• B)230 N/C
• C)140 N/C
• D)565 N/C
• E)450 N/C

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Definitions:

Framing Effect

A cognitive bias where people react differently to a choice depending on how it is presented, or "framed," especially as a loss or gain.

Belief Perseverance

The psychological phenomenon where individuals maintain their convictions even when confronted with contrary evidence, showcasing the difficulty of changing deeply held beliefs.

Framing Effect

The cognitive bias where people's decisions are influenced by the way information is presented, rather than just the information itself.

Representativeness Heuristic

A cognitive shortcut that involves making judgments based on how well something matches or represents a particular prototype.