A thermodynamic cycle consist of: i) 1-2 constant pressure process with p1=1.4 bar v1= 0.028 m^3 w12=10.5 kj ii) 2-3 compression with pv= constant, u3=u2 iii) constant volume with u1-u3= -26.4 kj a) draw p-v diagram b) evaluate net work for cycle c) evaluate the heat transfer for process 1-2.