An Air Conditioner with a Coefficient of Performance of 3

question 2

Multiple Choice

An air conditioner with a coefficient of performance of 3.5 uses 30 kW of power.How much power is it discharging to the outdoors?

• A) 30 kW
• B) 75 kW
• C) 105 kW
• D) 135 kW
• E) 210 kW

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Definitions:

Showmanship

The skill of presenting something, especially a performance, in an attractive or striking manner.

Indirect Strategy

A communication approach where the main point is not immediately presented, allowing for a gradual introduction of the subject.

Bad News

Information that is unpleasant, disappointing, or negative and affects someone in an adverse way.

Instant Messaging

A form of real-time communication between two or more people based on typed text over the internet or a network.