There is an air standard sealed power cycle. Each process is as follows. 1-2: Isotropy compression from 100kPa 300K to 1MPa 2-3; Reversible static pressure process heating amount 2840 kJ/kg 3-4; Heat release to reversible static process pressure up to 100 kPa 4-1; reversible static pressure process returns to state 1 When the gas constant of air is R = 0.287 kJ/kgK and the specific heat ratio is k = 1.4, find the following. (A) Temperature at State 2 (B) Temperature at state 3 (Cp=1.0035 kJ/kgK) (C) Heat dissipation in processes 3-4 (D) the work of course 4-1 (E) Heat dissipation in process 4-1 (F) Draw a P-v diagram of the cycle.