CHECKING IN (Answer on your own and hand in to your instructor)
The water of the earth’s oceans stores lots of heat. An engineer designed an ocean liner that would extract heat from the ocean’s waters at Th=10C (283K) and reject heat to the atmosphere at Th=20C (293K). He thought he had a good idea, but his boss fired him. Explain
Answer: because he slept with his boss’s wife
Reaction: Jathun, oh dear!