Current Attempt in Progress If the only work done by a system is expansion work and there are no changes in kinetic or potential energy, then Q = AH. True False e Textbook and Media Save for Later Attempts: 0 of 1 used Submit Answer The first law of thermodynamics for an open system at steady-state has the form "input = output." True False e Textbook and Media Save for Later Attempts: 0 of 1 used Submit Answer Shaft work is the rate of work done by the process fluid on a moving part within the system. True O False e Textbook and Media Save for Later Attempts: 0 of 1 used Submit