In this clip, students are gathered around in a whiteboard circle. During this clip, only two students speak. One student states the problem and another student explains their group’s work. The student explains how first they drew a system schema, then they drew an actual diagram of what was happening, and then they drew a force diagram. Next, the student explains how they split the contact force into components.
This clip takes place during week 12 (Practicing with Forces & Exam). The problem being discussed is problem number 2 from the “Possible Force Problems” activity worksheet.