The Momentum of a 20-MeV Electron Is Approximately

question 67

Multiple Choice

The momentum of a 20-MeV electron is approximately

• A) 1.6 × 10^-21 kg · m/s.
• B) 2.4 × 10^-42 kg · m/s.
• C) 5.8 × 10^-42 kg · m/s.
• D) 2.4 × 10^-21 kg · m/s.
• E) 5.8 × 10^-21 kg · m/s.

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Definitions:

Agreeableness

A personality trait characterized by warmth, kindness, and a willingness to cooperate and get along with others.

Longitudinal Study

A research method that studies the same subjects over a period of time, allowing for the observation of changes or developments.

Neuroticism

A behavioral quality defined by irregular moods, worry, and lack of emotional steadiness.

Conscientiousness

A personality trait characterized by organization, thoroughness, reliability, and a strong sense of duty.