Physics 112Newton's second law with connected masses: Chapter 3.8 of digital textbook (total_physics.pdf). An example or two contained in today's notes: physics_112_connected_masses_oct_30.pdfConnected masses worksheet #19 - 25 (page 15 of the problem set).Forces test Friday, Nov. 2.Physics 122Impulse and Momentum in 1D (Chapter 7.3 and 7.4 of total_physics.pdf). All problems on page 17 of your problem set.