Assertion: photon's energy | /r/CapableOf | add to -flowing energy
Facets:
value: on the return trip
type: TEMPORAL
value: from the battery
type: TRANSITIVE-OBJECT
Source sentences:
text: Connect anything to that battery and the initial (transient) output at light speed is only half the battery potential; the full battery potential only appears in a cable connected to the battery when the energy has gone to the far end of the cable at light speed and reflected back, adding to further in-flowing energy from the battery on the return trip, and charging the cable to v/2 + v/2 = v volts.