Carnot Devices: the Compressor in a Certain Carnot Refrigerator Performs

question 36

Multiple Choice

Carnot devices: The compressor in a certain Carnot refrigerator performs 480 J of work to remove 150 J of heat from the interior of the refrigerator. How much heat must the coils behind the refrigerator discharge into the kitchen?

• A) 110 J
• B) 150 J
• C) 330 J
• D) 480 J
• E) 630 J

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Definitions:

Hired

The process of being employed by an organization or individual after the successful completion of an application or interview process.

Authorization Card

A document signed by employees to indicate their support for union representation, often used in the process of forming a union.

Voluntarily Recognize

A situation where an employer acknowledges a union or organization representing its workers without being compelled to do so by law.

Union

An organization that represents the collective interests of employees in negotiations with employers about issues such as wages, work conditions, and benefits.