A Certain Physical Quantity, R, Is Calculated Using the Formula

question 58

Multiple Choice

A certain physical quantity, R, is calculated using the formula: R = 4a²(b - c) where a, b, and c are distances. What is the SI unit for R?

• A)cm
• B)cm²
• C)m
• D)m²
• E)m³

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Definitions:

Representativeness Heuristic

A cognitive shortcut that involves judging the probability of an event by how closely it matches one's prototype of that event.

Confirmation Bias

A propensity for selecting, interpreting, favoring, and recollecting data that affirms one's previously held beliefs or suppositions.

Fixation

In psychology, a persistent focus of attention or obsession on an object or subject.

Framing Effect

Describes how the presentation or framing of information can influence individuals' decisions and perceptions.