the outlet mass flow rate is !?
the outlet velocity is !?

An adiabatic open feedwater heater in an electric power plant mixes $0.2 kg / s$ of steam at $100 kPa$ and $16 0^{?} C$ with $8.5 kg / s$ of feedwater at $100 kPa$ and $5 0^{?} C$ to produce feedwater at $100 kPa$ and $6 0^{?} C$ at the outlet. Determine the outlet mass flow rate and the outlet velocity when the outlet pipe diameter is $0.03 m$ . The specific volume at the exit is $0.001017 m^{3} / kg$ . The outlet mass flow rate is $kg / s$ . The outlet velocity is $m / s$ .

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the outlet mass flow rate is !?
the outlet velocity is !?

An adiabatic open feedwater heater in an electric power plant mixes

0.2 kg / s

of steam at

100 kPa

and

16 0^{?} C

with

8.5 kg / s

of feedwater at

100 kPa

and

5 0^{?} C

to produce feedwater at

100 kPa

and

6 0^{?} C

at the outlet. Determine the outlet mass flow rate and the outlet velocity when the outlet pipe diameter is

0.03 m

. The specific volume at the exit is

0.001017 m^{3} / kg

. The outlet mass flow rate is

kg / s

. The outlet velocity is

m / s

.

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