Of the Following Heat Engines,which Has the Highest Efficiency

question 74

Multiple Choice

Of the following heat engines,which has the highest efficiency?

• A)Hero's engine
• B)a Carnot engine
• C)a car's gasoline engine
• D)a truck's diesel engine

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Definitions:

Pessimistic Style

A cognitive approach that anticipates negative outcomes as the most likely result, focusing on potential problems and failures.

Hardiness

The personal quality of being able to endure difficult conditions and stress without becoming distressed.

Hardiness

A personality trait characterized by resilience and the ability to endure stressful situations.

Consideration

The act of thinking carefully about something, especially when making decisions or forming opinions.