A long, straight, horizontal wire carries current toward the east. An electron moves toward the east alongside and just south of the wire. What is the direction of the magnetic force on the electron?
A) toward the north
B) toward the south
C) upward
D) downward
E) toward the west.
Question 2
A long, straight, horizontal wire carries current toward the east. A proton moves toward the east alongside and just south of the wire. What is the direction of the magnetic force on the proton?
A) toward the north
B) toward the south
C) upward
D) downward
E) toward the east.
Cyclic electron flow.
In American Progress (1872), John Gast depicts a feminized (and eroticized) America moving westward,
Uncover the back down to the waist. Stand at the head to apply lubricant to the back using long ...
Part of a Semantic Network in Long-Term Memory
Electron Microscope
electron affinity