An Electron Gun Sends Electrons Through a Region with an Electric

question 25

Multiple Choice

An electron gun sends electrons through a region with an electric field of magnitude 1.5 × 10⁴ N/C for a distance of 2.5 cm. What is the acceleration of the electrons while in this electric field?

• A) 1.4 × 10⁸ m/s²
• B) 2.6 × 10¹¹ m/s²
• C) 1.4 × 10¹² m/s²
• D) 2.6 × 10¹⁵ m/s²
• E) 3.0 × 10⁸ m/s²

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Definitions:

Narrow Spans of Control

A managerial structure in which a manager oversees a small number of subordinates, allowing for more direct supervision and communication.

Management Levels

The different layers of management in an organization, typically categorized into top-level (executives), middle-level (managers), and lower-level (supervisors or team leaders).

Environmental Uncertainty

The degree to which an organization lacks information about its external environment, making it difficult to predict future trends or events.

Systems Design

Refers to the process of defining the architecture, components, modules, interfaces, and data for a system to satisfy specified requirements.