During Each Cycle, the Compressor in a Certain Ideal Carnot

question 516

Multiple Choice

During each cycle, the compressor in a certain ideal Carnot refrigerator performs 480 J of work to remove 150 J of heat from the interior of the refrigerator. How much heat do the coils behind the
Refrigerator discharge into the kitchen each cycle?

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

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Definitions:

Net Present Value

A calculation used to determine the value of an investment by discounting future cash flows to their present value to assess its profitability.

Working Capital

The variation between an organization's immediate assets and its immediate debts, reflecting its short-term fiscal stability and efficiency in operations.

Annual Net Operating Cash Inflows

The total cash that flows into a business from its operational activities over a year, minus cash outflows.

Incremental Cost Approach

A method of analyzing the financial information by only considering the expenses and revenues that will change as a result of a decision.