Answer:
Mass flow in kg /sec will be 1.511 kg/sec
Explanation:
We have given mass flow = 200 lbm/min
We have to convert lbm/min into kg /sec
We know that 1 lbm = 0.4535 kg
So for converting lbm to kg we have multiply with 0.4535
So 200 lbm = 200×0.4535 =90.7 kg
Now we know that 1 minute = 60 sec
So 200 lbm/min [tex]=\frac{200\times 0.4535kg}{60sec}=1.511kg/sec[/tex]
So mass flow in kg /sec will be 1.511 kg/sec
