Air enters a compressor operating at steady state with a pressure of 14.7lbf/in.2, a temperature of 80∘F, and a volumetric flow rate of 1000ft3/min. The diameter of the exit pipe is 1in. and the exit pressure is 100lbf/in.2 The air behaves as an ideal gas. If each unit mass of air passing from inlet to exit undergoes a process described by pv1.32= constant, determine the exit velocity, in ft/s, and the exit temperature, in ∘F.