일반물리학 1 · Temperature, Heat, and the First Law of Thermodynamics · Problem 16
일반물리학 1 — Temperature, Heat, and the First Law of Thermodynamics: Problem 16
16 Suppose 200 J of work is done on a system and 80.0 cal is extracted from the system as heat. In the sense of the first law of thermodynamics, what are the values (including algebraic signs) of (a) $W$, (b) $Q$, and (c) $\Delta E_{int}$?
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