Fleet, inc. owns 85% of the stock of pete, inc. and 35% of the stock of zete, inc. the remaining stock of pete and zete is owned by unrelated individuals. which of the following statements is correct? fleet and pete are an affiliated group.

Air inially occupying a volume of 1 m2 at 100 kpa, 27 c undergoes three internally reversible processes in series. process 1-2 compression to 500 kpa during which pv constant process 2-3 adiabatic expanslon to 100 kpa process 3-1: constant-pressure expansion to 100 kpa (a) calculate the change of entropy for each of the three processes. (b) calculate the heat and work involved in each process. (c) is this cycle a power cycle or refrigeration cycle?