A Measurement of an Electron's Speed Is 2

question 3

Multiple Choice

A measurement of an electron's speed is 2.0 × 10⁶ m/s and has an uncertainty of 10%.What is the minimum uncertainty in its position? (h = 6.626 × 10^-34 J ∙ s,m_el = 9.11 × 10^-31 kg)

• A)0.91 nm
• B)1.8 nm
• C)2.7 nm
• D)2.8 nm
• E)5.0 nm

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Definitions:

Theoretically Diverse

Encompassing or combining ideas from multiple theories or disciplines.

Unconscious Thoughts

Ideas and feelings that exist outside of an individual's awareness, which can influence behaviors and attitudes.

Highly Subjective

Refers to judgments, perceptions, or interpretations that are deeply influenced by personal feelings, tastes, or opinions rather than external facts.

Empirical

Involves, engages with, or is proven through the act of observing or participating in experiences instead of relying on theoretical frameworks or logical deduction alone.