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10 questions
A thermodynamic system where matter does not cross the system boundary
open system
closed system
isolated system
Which is NOT an example of an open system?
thermos
human body
compressors
Which of the following systems where the work is not performed on or by the system nor is heat extracted or added to the system?
open system
closed system
isolated system
Which is an example of a closed system?
ocean
heat exchangers
calorimeter
Pressure cooker is an example of __________ system.
open
closed
isolated
Silicon sealed steel cylinder containing liquid nitrogen is an example of _________ system.
open
closed
isolated
Which is NOT allowed in a closed system?
mass flow
heat added
work done
Water boiling in a pot without a lid is an example of __________ system.
open
closed
isolated
Sealed pneumatic piston is an example of __________ system.
open
closed
isolated
Which of the following is true for a steady flow system?
mass entering = mass leaving
mass does not enter or leave the system
mass entering can be more or less than the mass leaving
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