"Electromotive force. According to Faraday's Law, a changing magnetic field can produce an electric current. Increasing or decreasing, it pushes and pulls electrons in something of a circle, whose direction depends on what the magnetic field is actually doing."
Scriblscribl. Tak tak tak... "oh, dammit--" erase erase... "Harnessing this, one can create things like railguns, capable of firing a projectile with a speed of a couple THOUSAND meters per second--"
no subject
And he turns back to the board.
"Electromotive force. According to Faraday's Law, a changing magnetic field can produce an electric current. Increasing or decreasing, it pushes and pulls electrons in something of a circle, whose direction depends on what the magnetic field is actually doing."
Scriblscribl. Tak tak tak... "oh, dammit--" erase erase... "Harnessing this, one can create things like railguns, capable of firing a projectile with a speed of a couple THOUSAND meters per second--"