A Proton, Starting from Rest, Accelerates Through a Potential Difference $1.0 \mathrm { kV }$

question 27

Multiple Choice

A proton, starting from rest, accelerates through a potential difference of $1.0 \mathrm { kV }$ and then moves into a magnetic field of $0.040 \mathrm {~T}$ at a right angle to the field. What is the radius of the proton's resulting orbit? $\left( e = 1.60 \times 10 ^ { - 19 } \mathrm { C } , m _ { \text {proton } } = 1.67 \times 10 ^ { - 27 } \mathrm {~kg} \right)$

• A) \(0.080 \mathrm {~m}\)
• B) \(0.14 \mathrm {~m}\)
• C) \(0.11 \mathrm {~m}\)
• D) \(0.17 \mathrm {~m}\)

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Definitions:

Big Five Personality Factors

A model describing human personality through five broad dimensions: openness, conscientiousness, extraversion, agreeableness, and neuroticism.

Personality Differences

Variations in the characteristic patterns of thinking, feeling, and behaving among individuals.

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Personality Stability

The consistency of individual characteristics, traits, and behaviors over time.