Air (
c_(p)=1005Jkg^(-1)K^(-1)
) enters into adiabatic compressor (with polytropic constant
n=1.19
) at pressure 1 bar temperature 303 K and at almost zero velocity and leaves the compressor at pressure 10 bar and velocity
50(m)/(s)
. The intake mass flow rate of air is
0.5k(g)/(s)
. Find the temperature and density of air at the exit of the compressor and its power assuming that air can be considered as ideal gas. kJ