If a pipe has no leaks and the flow is steady, the mass entering per second equals:

  1. zero
  2. twice the mass leaving
  3. the mass of the pipe
  4. the mass leaving per second
Answer

D) the mass leaving per second

Otherwise mass would pile up or vanish. SLO P-11-B-38 · Application

Physics MCQ · More Fluid Statics and Dynamics MCQs · Practise