Carnot Engine: a Carnot Cycle Engine Operates Between a Low

question 18

Multiple Choice

Carnot engine: A Carnot cycle engine operates between a low temperature reservoir at 20°C and a high temperature reservoir at 800°C. If the engine is required to output 20.0 kJ of work per cycle, how much heat must the high temperature reservoir transfer to the engine during each cycle?

• A) 27.5 kJ
• B) 73.2 kJ
• C) 39.2 kJ
• D) 800 kJ
• E) 20.5 kJ

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Definitions:

Paired Comparison Method

A technique used in performance appraisal where employees are evaluated by comparing them with each other in pairs.

Performance Appraisal

An ongoing process whereby an employer evaluates an employee's job performance and productivity in relation to pre-established criteria and organizational objectives.

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A competitive situation or negotiation where one party's gain is directly proportional to another party's loss.

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The assessment of how effectively managers achieve their goals, lead teams, and contribute to organizational success.