efficiency Flashcards
(4 cards)
1
Q
what are sankey diagrams?
A
diagrams used to demonstrate the efficiency of energy
2
Q
if something transfers more energy in a useful way we say its more…
A
efficient
3
Q
in any system change where energy is transferred what happens to SOME of the energy?
A
- some of the energy is wasted
4
Q
where might wasted energy go?
A
- dissipated to the surroundings
