Hi all, So I tweaked some of the Physics 1 problem solving videos. Here's the list of updates: * Renumbered the questions to start at 1 and go sequentially. It was following the numbering from the textbook source, which was a little confusing. The videos will still have the old numbering system, but you can jump to the appropriate question with the navigation buttons. * Added more problems to section 1.5 Graphs of 1-D Motion. I found the section there a little lacking, so I added more practice problems on how to sketch position, velocity, and acceleration graphs. * Added 3 new sections for chapter 3: 3.1 Drawing FBDs, 3.2 Statics, and 3.3 Elevator Problems. These are all new problems that focuses more on some foundation skills on just drawing FBDs correctly. Hopefully you all find these updates helpful. Feel free to leave a post if you have any feedback or questions. Good luck with your studies!