A Engine Goes Through a Cyclic Process

question 2

Multiple Choice

A engine goes through a cyclic process. During the cyclic process the engine does 600 J of work and has a heat output of 2,400 J. What is the efficiency of the engine?

• A) 10%
• B) 20%
• C) 35%
• D) 55%
• E) 62%

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Definitions:

Top-Level Executives

are individuals who hold the highest positions in an organization, responsible for making overarching decisions and setting strategic directions.

Type A Personalities

Individuals characterized by high levels of competitiveness, urgency, aggression, and impatience, potentially leading to higher stress levels and related health issues.

More Stressors

Refers to additional factors or circumstances that cause stress, adding to the physical or psychological pressure experienced by an individual.

Comfortable

A state or situation in which one feels physically relaxed and free from pain, or when a person feels mentally at ease, without worry, stress, or discomfort.