Systems Flashcards
1
Q
What is a system ?
A
Single object or group of objects that your interested in
2
Q
What happens when a system changes ?
A
The way energy is stored is changed by one of the above
3
Q
What are closed systems ?
A
No energy can enter or leave
4
Q
What happens when a closed system changes?
A
There is no overall charge in the total energy of the system
