An Electron Is Accelerated from Rest Through a Potential Difference

question 44

Multiple Choice

An electron is accelerated from rest through a potential difference of 50.0 kV. What is the speed of the electron? (c = 3.00 × 10⁸ m/s, e = 1.60 × 10^-19 C, mel = 9.11 × 10^-31 kg)

• A) 1.24 × 10⁸ m/s
• B) 1.33 × 10⁸ m/s
• C) 3.24 × 10⁸ m/s
• D) 3.33 × 10⁸ m/s
• E) 4.12 × 10⁸ m/s

Understand the components and functions of King's Transaction Process Model.

Comprehend the implications of goal achievement and failure in nursing practice according to King.

Understand the relationship between margin of error, confidence intervals, and confidence levels.

Calculate and interpret confidence intervals for population means.

---

Definitions:

Neo-Analytic Theorist

A psychologist who extends Freudian principles focusing more on social aspects and conscious states for personality analysis and development.

Psychological Conflict

An internal struggle arising from opposing demands or impulses within an individual.

Interpersonal Relationships

Social connections or affiliations between two or more individuals, varying in degrees of intimacy and sharing.

Hysteria

A psychological disorder characterized by unexplained physical symptoms such as blindness, fainting, or paralysis.