Magnetic Induction. Transforming energy with magnetism. F = qv B. Lorentz Force Reminder. Source : Griffith, The Physics of Everyday Phenomena. F is directed out of the screen. CPS Question. What is the direction of the Lorentz force on the charges moving in this wire?. B. A. D. B.
Transforming energy with magnetism
What is the direction of the Lorentz force on the charges moving in this wire?
e = lvB
Which direction is the flux change?
What current would oppose it?
What is the Lorentz force on each side?
If the magnetic field intensifies, in what direction will the induced current be?
induced motion of magnet
current-generated field attracts or repels magnet