systems Flashcards
1
Q
what are systems made up of?
A
imputs,outputs,flows,boundaries
2
Q
what is an isolated system?
A
has no inputs or outputs of energy or no interaction with anything outside the system boundary (very rare)
3
Q
what is a closed system?
A
that has inputs and outputs of energy but not of matter (significance)
4
Q
what is an open system?
A
has inputs and outputs of energy and matter
5
Q
what is a boundary?
A
edge of two systems
