A Perfect Carnot Engine Operates Between the Temperatures of 300K

question 45

Multiple Choice

A perfect Carnot engine operates between the temperatures of 300K and 700K,drawing 60 kJ of heat from the 700K reservoir in each cycle.How much heat is dumped into the 300K reservoir in each cycle?

• A) 38 kJ
• B) 34 kJ
• C) 30 kJ
• D) 26 kJ
• E) 42 kJ

---

Definitions:

Constructive Criticism

Feedback given to individuals in a way that acknowledges both strengths and areas for improvement, intending to help them grow or improve.

Destructive Feedback

Feedback that is negative, unhelpful, and not constructive, potentially causing harm or discouragement.

Surface Listener

An individual who listens to someone speak without fully engaging with or understanding the depth of the conversation.

Ineffective Listener

An individual who struggles to fully comprehend, retain, or respond appropriately to information communicated by others.