A Refrigerator Has a Coefficient of Performance 5

question 30

Multiple Choice

A refrigerator has a coefficient of performance 5.0.How much heat is exhausted to the hot reservoir when 200 kJ of heat are removed from the cold reservoir?

• A)50 kJ
• B)150 kJ
• C)200 kJ
• D)240 kJ
• E)Not enough information is given to answer this question.

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Definitions:

Price Supports

Government interventions to maintain the market price of a commodity or product at a certain level by buying excess supply or instituting price floors.

Government

The organization or system through which a community, state, or nation is governed, often involving regulations and public services.

2014 Agriculture Act

is a piece of legislation in the United States that made changes to food, agriculture, rural development, and nutrition policies.

Dairy Farmers

Individuals or entities engaged in the production of milk and possibly other dairy products from livestock such as cows.