Determine the effective height of a stack, with the following given data:
(a) Physical stack is 180 m tall with 0.95 m inside diameter.
(b) Wind velocity is 2.75 m/sec
(c) Air temperature is 20°C
(d) Barometric pressure is 1000 millibars
(e) Stack gas velocity is 11.12 m/sec
(f) Stack gas temperature is 160°C