PHYSICS 10-29-08 Net Vertical Forces
PHYSICS: Here’s the lecture from Wednesday on net vertical forces – elevator problems, I call them. CAUTION – at the very end of the vodcast, when I’m going over one of the old homework problems, I mis-state and mis-label a force. On one of the applied forces, instead of defining the Fx component of the applied force as FA I said it was Fw. make sure you change that.
