A Carnot Air Conditioner Operates Between an Indoor Temperature of 20°C

question 21

Multiple Choice

A Carnot air conditioner operates between an indoor temperature of 20°C and an outdoor temperature of 39°C.How much energy does it need to remove 2000 J of heat from the interior of the house?

• A) 105 J
• B) 130 J
• C) 780 J
• D) 520 J
• E) 340 J

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Definitions:

Disability

A physical or mental condition that limits a person's movements, senses, or activities, affecting their daily life and possibly requiring special accommodations.

Normality

The condition or state of conforming to a standard, norm, or expectation that is typical within a society or group.

Rehabilitation

The practice of rehabilitating an individual to their normal state of health or life by means of therapy and training following imprisonment, addiction, or disease.

Rehabilitation Movement

A social and legal initiative aimed at reforming offenders through therapy, education, and support in order to reduce recidivism and integrate them back into society.