You Measure the Velocity of an Electron to an Accuracy

question 27

Multiple Choice

You measure the velocity of an electron to an accuracy of ±22.6 m/s.What is the minimum uncertainty in its position?

• A)8.05 μm
• B)4.03 μm
• C)16.1 μm
• D)32.2 μm

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Definitions:

Cognitive Neoassociationism

A theory in psychology that explains how thoughts and emotions are interconnected, suggesting that one can indirectly evoke the other.

Aggression Model

A theoretical framework explaining the factors that lead to aggressive behavior in individuals.

Displaced Aggression

Aggressive behavior directed at a target other than the source of provocation, often due to the inability to confront the original source of frustration.

Social Psychology

A branch of psychology that examines how people's thoughts, feelings, and behaviors are influenced by the actual, imagined, or implied presence of others.