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B4 interactive: Second law

Why do hot objects get colder, and cold objects get warmer, and never the other way around? This surprisingly deep question has a clever resolution, with far-reaching implications. Let's dig in! Aims You will be able to: Before you begin Review these flashcards to make sure you understand some preliminary terms and ideas. Topics: B4 Second law startLevels: HL onlyNumber of flashcards: 8 Imagine you have 4 red...

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