Physics 112Net force and problems: physics_112_net_force_oct_18.pdfNotes and worksheet: Work on problems on page 11 of your problem set workbook.Problems 1 - 5 solutions are watchable through my Videos page and on YouTube: Peter MacDonald - YouTubePhysics 122Force of tension and hanging signs. Chapter 7.3 of your digital textbook.physics_122_signs_ramps_oct_18.pdfphysics_122_hanging_signs_oct_17.pdfWork through pages 8 - 12 of your problem set.  There will be time in class tomorrow.