# Calculating the magnitude of the force on an electron

by jaa72
Tags: electron, force, magnitude
 HW Helper P: 6,202 well using the right hand rule, which says that the current,force and magnetic field are at 90 degrees to each other, you'd see that if the velocity direction is parallel to the magnetic field you have no force. Use th equation F=BQvsin$\theta$ to get the force for part b