The pV diagram in (EiguLe 1) shows the cycle followed by the gas in an ideal-gas heat engine. 260 J of heat energy ow into gas from the hot reservoir during process 1>2. Figure museum ' V Correct \\ V Partc What is (23 for one cycle of this heat engine? Express your answer with the appropriate units. b ViewAvailable Hintls) 00.? Part D Complete previous part(s) Part E Complete previous part(s) Part F Complete previous partis) Provide Feedback