In a time Delta t, the mass of fluid passing a cross-section of area A at speed v is:

  1. AvDelta t
  2. rho ADelta t
  3. rho vDelta t
  4. rho AvDelta t
Answer

D) rho AvDelta t

Volume = A vDelta t. SLO P-11-B-38 · Application

Physics MCQ · More Fluid Statics and Dynamics MCQs · Practise