Ciao,
Non vorrei scoraggiarvi ma leggete quanto segue:
The power of a lightning bolt is indeed enormous, but the energy is rather moderate, only a few kilowatt-hours. This is because the duration is so short, only a few micro-seconds. It seems to be longer, but that is due to two things: The flash persists on our retina for a considerable fraction of a second. Each lightning bolt is actually a series of very short discharges."
Risultava anche a me ma volevo conferma da altre fonti......
Non e' piu' semplice, meno rischioso e egualmente stimolante dedicarsi a fonti piu' "accessibili"?
Non vorrei scoraggiarvi ma leggete quanto segue:
The power of a lightning bolt is indeed enormous, but the energy is rather moderate, only a few kilowatt-hours. This is because the duration is so short, only a few micro-seconds. It seems to be longer, but that is due to two things: The flash persists on our retina for a considerable fraction of a second. Each lightning bolt is actually a series of very short discharges."
Risultava anche a me ma volevo conferma da altre fonti......
Non e' piu' semplice, meno rischioso e egualmente stimolante dedicarsi a fonti piu' "accessibili"?
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