A Heat Pump Uses 100 J of Work to Output

question 19

Multiple Choice

A heat pump uses 100 J of work to output 150 J of heat at some temperature. What is the coefficient of performance for the heat pump?

• A) 1.0
• B) 1.5
• C) 2.0
• D) 2.5
• E) 3.0

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Definitions:

Cortical Seizure

A seizure originating in the cerebral cortex of the brain, characterized by various symptoms depending on the affected area, including convulsions and sensory disturbances.

Antipsychotic Drug

Medications used to treat symptoms of psychosis, including hallucinations, delusions, and thought disorders.

Schizophrenia

A mental disorder characterized by disruptions in thought processes, perceptions, emotional responsiveness, and social interactions.

Atypical Antipsychotic Drugs

Medications used to treat psychiatric conditions, including schizophrenia, acting differently from traditional antipsychotics.