Videos to watch:
Conceptual understanding of projectile motion: https://www.youtube.com/watch?v=-uUsUaPJUc0
Watch a problem being solved: https://www.youtube.com/watch?v=jmSWImPs6fQ
Physics classroom, physics tutorial, vectors-motion and forces in two dimensions, lesson 2, parts a-f
Quest: log onto quest and try the assignment. The majority of the problems are somilar to the example that you saw in the 2nd video.
Problems 10 and 13 are very challenging and I will go over them on Friday.