A proton is moving due north

PHYSICS · Single correct · AP · Physics 2: Algebra-based · Magnetism and Electromagnetism · Magnetism and Electromagnetism

Problem

A proton is moving due north. A uniform magnetic field exists vertically upward. What is the direction of the magnetic force acting on the proton? (a) West (b) South (c) East (d) Upward

Related theory

Magnetic Forces
Force on moving charges
Lorentz force
Moving Charges and Magnetism

Browse the problem library