Students will learn how to determine the flux and how to calculate the induced voltage. In addition, Students will learn Lenz law and how to use it to determine the direction of the induced current in a loop of wire.
Provides a physics explanation to the famous ring launcher demonstration.
The ring launcher demonstration is shown in slow motion.
A changing magnetic field will induce a current that opposes the changing magnetic field. Calculate directions and electromagnetic flux.
A list of student-submitted discussion questions for Inductance.
This study guide reviews electromagnetism concepts: magnetic field and field lines, first right hand rule, magnetic flux, solenoid, electromagnetic induction, force on charged particle, second right hand rule, and inductance.