Physical Science 20 - June 14

Today students wrote their quizzes on waves and the universal wave equation.  After that, we went over the homework from yesterday, Homework 5.6.  I then started into the final lesson of the semester.  Students began to learn what happens when 2 waves interfere in higher dimensions.  This sets us up into figuring out how light would behave.  Tomorrow we will finish this up and wrap up the course.