Physics 30 - Jan 12

Today in class we learned how the magnetic field causes charges to move in a circular path and undergo circular motion.  This was then applied to a type of technology called mass spectroscopy.  This was all covered on slides 42-50 in the powerpoint.  Assignment 5.4 was given at the end of the class.  Tomorrow we will look at the final lesson, how magnetic fields affect charges flowing in a wire.