A fluid of density 1000 kg/m³ flows at 2 m/s through a pipe of area 0.01 m². The mass flow rate is:

  1. 40 kg/s
  2. 200 kg/s
  3. 20 kg/s
  4. 2 kg/s
Answer

C) 20 kg/s

Mass flow rate = ρ A v = 20 kg/s. SLO P-11-B-38 · Application

Physics MCQ · More Fluid Statics and Dynamics MCQs · Practise