Lecture 7 (1hr 18min)
Part 1	Introduction
Part 2	Where Were We
Part 3	2D Motion Diagrams
Part 4	Trajectories
Part 5	Why Work With Components...
Part 6	Key Vectors in 2D
Part 7	Watching 2D Motion
Part 8	Dropping Versus Firing... Here are the correct choices for quiz question #16