In article . com,
"Cecil Moore" wrote:

uctance and capacitance in the
transmission line and that there is really no forward EM wave energy or
momentum traveling at the speed of light and no reflected EM wave
energy or momentum traveling at the speed of light.

what would be the 'momentum' your referring to? is their a
knetic/stored piece i am misssing? or are you just referring to like
the flywheel effect for ex a large coil might have