Physics 112 All semester tests were returned to aid in the preparation of the final exam. An exam preparation sheet was handed out. (exam_preparations-january.pdf) Started our unit on motion (kinematics_notes.pdf).  Work on the displacement worksheet for tomorrow: displacement_practice.pdf Physics 122 Applications of Torque and Force problems (examples and questions are in the notes here: equilibrium_example.pdf). Work through the Torque Handout (included in the notes: torque_notes_and_problems.pdf). Hanging masses and tension in the cable questions. Comp Sci 110 Unit 11 & 13 quizzes will be this Wednesday.