A Vessel Containing 5

question 37

Multiple Choice

A vessel containing 5.0 kg of water at 10°C is put into a refrigerator. The 1/7 HP motor (1 HP = 746 W) runs for 5.0 minutes to cool the liquid to the refrigerator's low temperature, 0°C. What is the κ of the refrigerator?

• A) 5.7
• B) 4.6
• C) 6.5
• D) 7.2
• E) 3.6

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Definitions:

Inflated Self-esteem

An exaggeratedly high self-regard that may not accurately reflect reality and can manifest in overconfidence or entitlement.

Personal Insults

Offensive or demeaning remarks directed towards someone's character or appearance.

Secure Self-esteem

A form of self-esteem characterized by a stable and positive perception of self-worth.

Approval

The action of officially agreeing to something or accepting something as satisfactory.