|THERMO Spoken Here! ~ J. Pohl © ( A0300)||( A1040 - )|
A college physics text presented the figure (excepting the notation, h3). The question:
"To what height above its effluent does the water flow?"
Inspection of the figure raises some questions/conclusions.
In principle, "water seeks its lowest level", applies. The event begins at an "initial state." The catylyst to start the fountain is the prompt lowering of bottle C. A pencil/paper sketch of its initial state (with extensible connecting tubes) shows the device operates.
Premise presently unwritted!