An Electron Is Accelerated from Rest Through a Potential Difference

question 22

Multiple Choice

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

• A) 8.00 × 10^-15 J
• B) 16.2 × 10^-15 J
• C) 8.20 × 10^-14 J
• D) 9.00 × 10^-14 J
• E) 16.2 × 10^-14 J

---

Definitions:

Solo Effect

The solo effect occurs when an individual working alone on a task performs differently, typically better, than when working in a group.

Minority Groups

Demographic groups that are smaller in number within a larger society or community, often distinguished by cultural, ethnic, or racial differences.

Leaders

Individuals who guide, influence, or command groups, organizations, or countries.

Situational Leadership Theory

A leadership model that proposes the effectiveness of a leadership style is contingent upon the readiness or developmental level of the leader's followers.