a: Splitting water ~
b: pushing the ball uphill
What:
"Splitting water is like pushing the ball uphill - we are moving the components to a higher energy state. We can let the ball roll downhill later to do some work for us. "
Useful?
Writer: rricks
LCC:
Where: Reference Link Has Evaporated
Date: May 13 2014 7:01 PM
# 5692 Critique Analogy