An Ideal Carnot Engine Is Operated as an Air Conditioner

question 4

Multiple Choice

An ideal Carnot engine is operated as an air conditioner to cool a house in the summer. The air conditioner removes 14 kJ of heat per second from the house, and maintains the inside
Temperature at 293 K, while the outside temperature is 369 K. The power required to run the air
Conditioner under these operating conditions is closest to

• A) 5800 W.
• B) 4400 W.
• C) 5100 W.
• D) 3600 W.
• E) 6600 W.

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Definitions:

Morale

The overall mood, attitude, satisfaction, and confidence of a workforce or team within an organization.

Wrongful Dismissal

The termination of an employee's contract of employment in violation of the law or contractual terms, often leading to legal action.

Constructive Dismissal

An employer's significant change to an employee's terms of employment without the employee's consent, leading the employee to resign.

Unfair Treatment

Acts of injustice or discrimination in various contexts, including workplaces, based on biases or inequalities.