A liquid of density 0.1 kg/m^3 is flowing through a pipe at a rate of 15 kg/s, what will be the area of the pipe if the fluid velocity is 5 m/s?(a) 30 m^2(b) 45 m^2(c) 75 m^2(d) 90 m^2The question was posed to me in a job interview.The above asked question is from Flow Rate in chapter Moles, Density & Concentration of Basic Chemical Engineering

A liquid of density 0.1 kg/m^3 is flowing through a pipe at a rate of

1.	A liquid of density 0.1 kg/m^3 is flowing through a pipe at a rate of 15 kg/s, what will be the area of the pipe if the fluid velocity is 5 m/s?(a) 30 m^2(b) 45 m^2(c) 75 m^2(d) 90 m^2The question was posed to me in a job interview.The above asked question is from Flow Rate in chapter Moles, Density & Concentration of Basic Chemical Engineering
Answer» Right ANSWER is (a) 30 m^2 To explain: Volumetric FLOW rate of the liquid = 15/0.1 = 150 m^3/s, => Area of pipe = 150/5 = 30 m^2.

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