Consider an IV bag that is being drained by gravity into a p
     Consider an IV bag that is being drained by gravity into a patient\'s vein via a cannula. Considering the system to be the IV bag, in this case having a single outlet. Which of the following best describes what type of system this is?  A steady, closed system  A steady, open system  An unsteady, closed system  An unsteady, open system 
  
  Solution
If you consider iv bag as system then mass is transferring from system so it is open system and after adjusting flow rate then it is constant so it is steady flow
Steady, open system

