Thermodynamics Quiz
20 questions · no time limit
0:00
SECOND LAW AND ENTROPY
Question 1 of 20
No time limit
Current
Answered
Flagged
Not seen
A proposed perpetual motion machine operates by extracting heat from the ocean at 285 K, converting some to work to run a heat pump that extracts additional heat from the ocean and delivers it to a reservoir at 285 K. The net result is work output with only the ocean as a heat reservoir. This design primarily violates which statement?
YOUR PROGRESS
20
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
KEYBOARD
Pick an answer ABCDE
Next question ↵→
Previous ←
Flag for review F
Answers save as you go · flagged questions come back at the end